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But cia even for tumors confined within the submucosal layer has if the inferior alveolar canals are invaded erectile dysfunction doctors austin texas purchase levitra extra dosage 40 mg without a prescription, sufficient resection in potential benefit to erectile dysfunction quick natural remedies levitra extra dosage 40 mg amex achieve clear deep resection margins erectile dysfunction treatment yoga purchase levitra extra dosage 40mg with amex. If the cluding the inferior alveolar nerve should be performed causes of erectile dysfunction in 20s purchase levitra extra dosage cheap, due to tumor invades the buccinator muscles, the optimal surgical re the possibility of perineural spread . If there is inadequate section may be extended to the fat pads of the buccal space. Therefore, if enough rently, an interincisal distance of 35 mm or less is the accepted surgical resection margin (>10 mm) is secured, it is better to cutoff point for trismus . Studies show that overlying skin and deep resection margin is more than 13 mm 55%?80% of oral cancer patients have preoperative or postop (skin thickness, 3 mm), the skin may be preserved. The potential benefit of these additional proce surgery provides an opportunity to acquire safe margin for can dures is that these procedures may help avoid revision surgery cers actually invading into the masticator space. Fibrosis of the surgical field needs not appropriate to club all patients with masticator space in to destruct greater tissue destruction to achieve the purpose. The significance of more than 4 mm of tumor What is the appropriate strategy for the management of depth was identified as an important predictor of occult node cervical lymph nodes in oral cancer? Management for clinically negative neck (N) in patients with tions for early oral cancer [205,209]. Researchers ob served an increase in occult node metastasis for tumors with a Recommendation 21 depth of 4 mm or more. Rates of regional metastatic spread differ by subsites, and sufficient evidence is lacking for making recom C8-2. However, it can be proposed that most pathologic cervical node information for patients with oral can cases with oral cancer higher than T2 should be candidates for cer [211-213]. Guidelines for Surgical Management of Oral Cancer 123 In the last 20 years, quality of life has been assessed as an es T2N0) . Results revealed a 94%-negative predictive value sential secondary outcome along with survival rates. Thus, an with routine hematoxylin and eosin stain, while the value im assessment of the quality of life for oral cancer patients has be proved to 96% with additional sectioning of the sentinel node come an important aspect of postoperative care and even a tar and immunohistochemical analysis. T2 lesions (negative predictive are associated with lower rates of complications and faster re value, 100% vs. Cervical lymph node metastasis has been identified as one of the most important prognostic factors for patients with oral can C8-3. Metastasis to the lymph node occurs in about half cancer of the oral cancer patients at the initial stage of diagnosis . It has been found that lymph node metastasis predicates a 50% decrease in survival rates . Increased evidence of the effects of sentinel node biopsies on Treatment of metastatic lymph nodes should be performed early stage oral cancer has been released over the past decade. Since that time, results of the American College of Sur lymph nodes resulted in excellent regional control. The key geons Oncology Group examined the accuracy of sentinel node learning from these trials is that cervical lymph node metastasis biopsy in 140 patients of oral cancer in the early-stage (T1 occurs in a predictive pattern. According to a study by Shah et 124 Clinical and Experimental Otorhinolaryngology Vol. Microvascular free flap is the primarily rate of contralateral lymph node metastasis was 11% . The recommended reconstructive method for most of the oral soft occult rate dropped to 2. Contralateral lymph node metas flap methods may be indicated in specific situations . The objectives of soft tissue flap reconstruc What are the appropriate reconstruction methods for oral tion for tongue defects after tumor resection are to preserve cancer defects? Soft tissue reconstruction for oral cancer defects proper speech and swallowing functions . Flap reconstruc tion is usually required if more than 50% of the tongue is re sected . There are two retrospective case-control studies di Recommendation 25 rectly comparing the functional outcomes between free flap re (A) Flap reconstruction is recommended to preserve ade constructions and primary closure after hemiglossectomy quate speech and swallowing in patients with consider [249,250]. In terms of swallowing, better functional outcomes able defects after oral cancer surgery (strong recommen were reported in patients with flap reconstruction compared to dation, moderate-quality evidence). However, prevent communication between neck and oral cavity additional well-designed prospective studies are indicated . Alternative reconstructive options including structural cosmesis (weak recommendation, low-quality primary closure, secondary intention, skin grafts, and skin graft evidence). For defects involving less than 1/3 of the mobile tongue, Reconstruction is difficult but inevitable for functional and cos soft tissue flap reconstruction is not usually recommended. For the planning of mandibular reconstruc tion, and flaps such as the anterolateral thigh are commonly tion, a generally accepted classification of the mandibular defect used . Because it is quite evident that soft tissue flap recon could guide further understanding of the optimal options for re struction is required for subtotal or total glossectomy defects, construction. Recent systematic reviews have indicated relatively favor establish a standardized classification of the size and types of able swallowing outcomes, and report that 82% to 97% of pa defects not only describing the pictorial records of the defect tients resumed oral feeding at 1 year after flap reconstruction but also demonstrating the different complexities of defects, for subtotal or total glossectomy defects [254,255]. Recently, pedicled flaps such as facial ar comes, and accordingly insisted that this system could guide tery musculomucosal flaps have been increasingly used for small method selection for mandibular reconstruction. If muscle loss is noticeable or buccal oral cancer surgery usually involve the skin, mucosa, nerve, or a defect is observed after resection of a T2 tumor or more, soft tis combination of these; hence, the plans for restoration of form sue flap reconstruction is recommended, while skin graft is involve various combinations of these tissues. When planning mainly performed for superficial defects of the buccal mucosa autologous bone grafting, it is necessary to choose the area that . Dentition can be predictably restored using osseointe and-through buccal defects, folded fasciocutaneous free flaps or grated implants, consequently improving mastication and other flaps with dual perforating skin paddles should be used to re functions. Soft tissue including the oral mucosa and/or skin re store oral functions as well as to maintain acceptable cosmetic placements need to be thin and pliable enough so as not to in outcomes [261,262]. Mandibular reconstruction for oral cancer defects the osteocutaneous free flap is considered the main method for the primary method of mandibular reconstruction, because it has consistently provided the best functional and aesthetic re Recommendation 26 sults in patients. This technique, performed simultaneously with (A)The osteocutaneous free flap, especially the fibular free cancer ablation, is the fastest surgery for patients and provides flap, is regarded as the primary method of mandibular the most successful rehabilitation . The advantages and dis reconstruction (weak recommendation, low-quality evi advantages of the currently well-known osteocutaneous free dence). In their analyses, the fibular free flap 126 Clinical and Experimental Otorhinolaryngology Vol. Advantages and disadvantages of the osteocutaneous free my on the lateral mandible. They demonstrated that reconstruc faps for mandibular reconstruction tion with a fibula free flap did not offer obvious further benefit Parameter Fibula Radial forearm Iliac crest Scapula on quality of life compared to bridging plates. The authors con Bone length (cm) Up to 25 Up to 12 Up to 15 Up to 20 cluded that plate reconstruction with sufficient soft tissue re Skin paddle 2 1 1 2 mains a suitable technique for the reconstruction of segmental Pedicle length Short Very long Short Long defects of the lateral mandible, unless dental rehabilitation using Dental restoration Possible Impossible Best Limited implants would be expected in the fibula free flap. They also matrices, osteogenic cells, and osteoinductive and angioinduc showed a trend towards better quality of life and depression al tive growth factors . Studies evaluating the efficacy and va leviation in the fibula free flap group; however, these findings lidity of these new tissue engineering technologies are currently did not reach statistical significance because of heterogeneity in ongoing. To overcome this problem, com resection and reconstruction with the free fibula flap demon puter-aided surgery was introduced in the late 2000s, and has strated that most patients reported satisfaction with their overall been applied to the reconstruction of segmental mandibular de quality of life. This technique spected the plate survival and factors influencing the occurrence can surmount a number of trial-and-error issues which may of complications, and reported a 5-year plate survival rate with happen in the surgical field and may also reduce operating time. They concluded that the use of bridging plates may be an perfecting procedures such as those for the alignment of the option for lateral mandibular reconstruction in cases without folded angle of the reconstruction plate. Relatively short mandibular defects with tates the performance of these tasks using a stereolithographic sufficient vascularity could possibly be treated with particulate model, this method significantly lowers ischemic and operating cancellous bone marrow combined with a titanium mesh time. Furthermore, the stereolithographic model-assisted recon lar ridge with good oral membrane. However, this is in sharp struction is also useful in the rebuilding of the mandibular con contrast to the use of alloplastic supports of nonvascularized dyle with a fibular free flap with satisfactory esthetical and func cancellous bone grafts wrapped in pedicled musculocutaneous tional outcomes . Guidelines for Surgical Management of Oral Cancer 127 Additionally, recipient vessels, pedicle length, oral alignment neck cancer should include visits every 4 to 6 weeks during the and overlying dermal amount, location and type of perforating first 2 years, every 3 months during year 3, twice yearly in year vessels supplying the osteocutaneous fibula flap skin paddle, 4 and 5, and then once every year . Many stud are required to undergo surgery within a maximum of 3 weeks ies have revealed that the follow-up protocol should be planned . Tests during the follow-up period How can we postoperatively follow-up patients with oral cancer?
Dis Esophagus 2014; 27: 50?54 Taking all these points together erectile dysfunction age 40 cheap levitra extra dosage online, it appears that in referral centers 12 Yamashina T erectile dysfunction caused by spinal cord injury cheap levitra extra dosage 40mg online, Ishihara R buy erectile dysfunction injections order levitra extra dosage, Uedo N et al erectile dysfunction medication non prescription buy 60 mg levitra extra dosage mastercard. Competing interests:None Surg Endosc 2011; 25: 2541?2546 14 Mochizuki Y, Saito Y, Tsujikawa T et al. Combination of endoscopic sub Institutions mucosal dissection and chemoradiation therapy for superficial esoph 1 Department of Gastroenterology, Instituto Portugues de Oncologia, Porto, ageal squamous cell carcinoma with submucosal invasion. Exp Ther Portugal Med 2011; 2: 1065?1068 2 Department of Digestive Diseases, Hopital Edouard Herriot, Lyon, France 15 Takahashi H, Arimura Y, Masao H et al. Endoscopic submucosal dissec 3 Department of Gastroenterology, Istituto Clinico Humanitas, Milan, Italy tion is superior to conventional endoscopic resection as a curative 4 Institute for Pathology, Klinikum Bayreuth, Bayreuth, Germany treatment for early squamous cell carcinoma of the esophagus (with 5 Department of Gastroenterology, National Cancer Institute, Bari, Italy video). Endoscopic submucosal Sanremo, Italy dissection for the treatment of early esophageal and gastric cancer 11 Erasmus Medical Center, Rotterdam, the Netherlands initial experience of a western center. J Clin Gastro 15 Department of Surgery, University Hospital of Turin, Turin, Italy 16 enterol 2010; 44: e190?e194 Department of Internal Medicine, Evangelisches Krankenhaus Dusseldorf, 19 Nonaka K, Arai S, Ishikawa K et al. Short term results of endoscopic Dusseldorf, Germany 17 submucosal dissection in superficial esophageal squamous cell neo Cliniques universitaires St-Luc, Universite catholique de Louvain, Brussels, Belgium plasms. World J Gastrointest Endosc 2010; 2: 69?74 18 Department of Pathology, Universita di Padova, Padova, Italy 20 Ono S, Fujishiro M, Niimi K et al. Gastrointest Endosc 2009; 70: 860?866 20 Service d?hepato-gastroenterologie, Hopital de la Cavale-Blanche, Brest, 21 Fujishiro M, Yahagi N, Kakushima N et al. Clin Gastroenterol 21 GastroZentrum, Klinik Hirslanden, Zurich, Switzerland Hepatol 2006; 4: 688?694 22 Endoscopy Department, Yaroslavl Regional Cancer Hospital, Yaroslavl, Russia 23 22 Oyama T, Tomori A, Hotta K et al. Endoscopic submucosal dissection of Gedyt Endoscopy Center, Buenos Aires, Argentina early esophageal cancer. 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Laparoscopic versus open gastrect tric cancer treated byguideline and expanded National Cancer Centre omy for early gastric cancer in Asia: a meta-analysis. Br J Surg 2010; 97: 868?871 Endosc Percutan Tech 2013; 23: 365?377 122 Gotoda T, Yanagisawa A, Sasako M et al. Surgical outcome after incomplete tastasis from early gastric cancer: estimation with a large number of endoscopic submucosal dissection of gastric cancer. Outcomes of laparoscopic gastrect after endoscopic resection for early gastric cancer: 1370 cases of ab omy after endoscopic treatment for gastric cancer: a comparison solute and extended indications. Dig Liver Dis 2013; 45: 651?656 and conventional endoscopy for prediction of depth of tumor inva 125 Takekoshi T, Baba Y, Ota H et al.
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Staging is a process of finding out how localized or widespread the lung carcinoid tumor is erectile dysfunction treatment nj purchase 40mg levitra extra dosage. The treatment and prognosis (the outlook for chances of survival) for a lung carcinoid tumor depend erectile dysfunction with new partner discount 40 mg levitra extra dosage fast delivery, to strongest erectile dysfunction pills order 40 mg levitra extra dosage overnight delivery a large extent erectile dysfunction milkshake buy 60mg levitra extra dosage with amex, on its stage. Because carcinoid tumors are uncommon, there is no official stage system for these tumors. Generally, the staging system that most doctors use for lung carcinoid tumors is the same one used to stage non-small cell lung cancer. T stands for tumor (its size and how far it has spread within the lung and to nearby organs). T2: the cancer has one or more of the following features: q It is larger than 3 cm. T3: the cancer has one or more of the following features: q It has spread to the chest wall, the breathing muscle that separates the chest from the abdomen (diaphragm), the membranes surrounding the space between the two lungs (mediastinal pleura), or membranes of the sac surrounding the heart (parietal pericardium). T4: the cancer has one or more of the following features: q It has spread to the space behind the chest bone and in front of the heart (mediastinum), the heart, the windpipe, the tube connecting the throat to the stomach (esophagus), the backbone, or the point where the windpipe branches into the left and right main bronchi. N1: the cancer has spread to lymph nodes within the lung, hilar lymph nodes (located around the area where the bronchus enters the lung). The cancer has metastasized only to lymph nodes on the same side as the cancerous lung. N2: the cancer has spread to lymph nodes around the point where the windpipe branches into the left and right bronchi or to lymph nodes in the mediastinum (space behind the chest bone and in front of the heart). N3: the cancer has spread to lymph nodes near the collarbone on either side, to hilar or mediastinal lymph nodes on the side opposite the cancerous lung. M1: the cancer has spread to distant sites such as other lobes of the lungs, lymph nodes farther than those mentioned in N stages, and other organs or tissues such as the liver, bones, or brain. After the tumor is found and staged, your cancer care team will suggest one or more treatment plans. This is an important decision, and you should take the time to think about all of the choices. The main factors in selecting treatment options for lung carcinoid tumors are the size and location of the tumor, whether it has spread to lymph nodes or other organs, and if you have any other serious medical conditions. A second opinion may provide more information and help you feel more certain about the treatment plan that is chosen. You should be referred to a thoracic or cardiothoracic surgeon who will discuss the surgical options. The type of operation will depend on a number of factors, including the size and location of the tumor and whether you have any other lung problems or serious diseases. It is usually necessary to remove some normal lung tissue along with the tumor, but surgeons try not to remove any more normal tissue than they need to. To treat central carcinoids of a large airway, the surgeon may do a sleeve resection. If you think of the large airway with a tumor as similar to the sleeve of a shirt with a stain an inch or two above the wrist, the sleeve resection would be like cutting across the sleeve above and below the stain and sewing the cuff back into the shortened sleeve. If it is not possible to do a sleeve resection because of the size of the tumor and its exact location in a large airway, the surgeon will usually do a lobectomy (remove an entire lobe). Less often, it may be necessary to remove two lobes or, rarely, remove the entire left or right lung (this operation is called a pneumonectomy). Carcinoids found at the edges of the lungs away from the large airways, called peripheral carcinoids, are usually treated by lobectomy. If the tumor is very small, the surgeon may remove a wedge-shaped piece of the lung in an operation called a wedge resection. This is important because about 10% of typical carcinoids and 30% to 50% of atypical carcinoids will have spread to lymph nodes by the time they are diagnosed. Not removing these nodes might increase the risk of the carcinoid tumor spreading even farther, to other organs. Removing the lymph nodes also provides some indication of your risk of having the cancer come back. If you have other medical problems, such as severe heart disease, you also may not be able to have curative surgery. If this is the case, palliative procedures, such as removing most of the tumor through a bronchoscope or vaporizing most of it with a laser, can be helpful. These treatments can relieve symptoms caused by blockage of airways, but they cannot cure the cancer and are recommended only if you cannot have surgery to completely remove the tumor. Patients who are treated with these procedures often also have external radiation or radiation given through the bronchus (see our document on radiation therapy). Recently, a less invasive procedure for treating early stage lung cancer has been developed. A tiny video camera can be placed inside the chest cavity to help the surgeon see the tumor. Most experts recommend that only tumors smaller than 4 to 5 cm (about 2 inches) be treated with this method. It is important, though, that the surgeon performing this procedure be experienced since it requires more technical skill than the standard surgery. Chemotherapy Chemotherapy uses anticancer drugs that are injected into a vein or a muscle or taken by mouth. These drugs enter the bloodstream and reach all areas of the body, making this treatment useful for some types of lung cancer that have spread or metastasized to organs beyond the lungs. Chemotherapy is generally used only for carcinoid tumors that have spread to other organs, are causing severe symptoms, and have not responded to other medications. Some of the chemotherapy drugs used in this situation include streptozotocin, etoposide, cisplatin, cyclophosphamide, 5-fluorouracil, doxorubicin (Adriamycin), and dacarbazine. Several chemotherapeutic drugs are sometimes used together to treat metastatic carcinoid tumor, often in combination with other types of medications. Chemotherapy drugs kill some cancer cells but can also affect some of the normal, healthy cells in your body, causing side effects. Rapidly growing cells, such as the blood-producing cells of bone marrow, cells of hair follicles, and cells lining the mouth, are particularly sensitive to chemotherapy. Possible side effects include: q Nausea, vomiting, and decrease in appetite q Temporary loss of hair q Mouth sores q Increased risk of infections (because of low white blood cell counts) or bleeding (because of low blood platelet counts) q Fatigue If you have side effects, your cancer care team can suggest steps to ease them. Sometimes changing the dosage or the time of day at which you take your medications can reduce side effects. Patients should discuss with their doctors whether the side effects they experience are worth the small chance that they will get better. Other Drugs for Treating Carcinoid Tumors Several medications are available for controlling symptoms of carcinoid syndrome (problems arising from release of substances produced by some of these tumors and recognized through blood and urine tests) in patients with metastatic carcinoid tumors. It is very helpful in treating the flushing (skin redness and feeling hot), diarrhea, and wheezing from carcinoid syndrome. Sometimes octreotide can temporarily shrink carcinoid tumors, but it does not cure them. Octreotide must be given at least twice daily while lanreotide can be given every 10 days. Alpha-interferon is helpful in shrinking some metastatic carcinoid tumors and improving symptoms of carcinoid syndrome. Ask your doctor about them, or describe your symptoms to your doctor and ask about medications to control them. Radiation Therapy Radiation therapy uses high-energy radiation to kill cancer cells. Although most cases of carcinoid tumor are cured by surgery alone, if for some reason the patient is unable to have surgery, radiotherapy may be an option. External beam radiation therapy is the type of radiation used most often for lung cancer. Radiation therapy is not usually very effective against most lung carcinoid tumors and is seldom used. The main side effects of lung radiation therapy are fatigue (tiredness) and mild temporary, sunburn-like skin changes. If high doses are given, radiation damage to normal lung tissue can cause scar tissue formation, trouble with breathing, and increased susceptibility to infection.
In almost all surgeries iief questionnaire erectile function purchase levitra extra dosage 40 mg amex, the plan is to erectile dysfunction pills walmart buy levitra extra dosage 40mg visa take out all of the cancer along with a rim (margin) of healthy tissue around it erectile dysfunction doctors in cincinnati purchase genuine levitra extra dosage on-line. It also might be used along with other treatments impotence prostate best levitra extra dosage 40mg, like chemotherapy or radiation, for later stage cancers. After the cancer is removed, reconstructive surgery may be done to help make the changed areas look and work better. The doctor can see the tumor using the camera, and pass long surgical instruments through the endoscope to strip away the superficial layers of tissue on the vocal cords. A drawback of laser surgery is that it leaves nothing behind that can be taken out and tested. If the laser is used to remove part of a vocal cord, it may result in a hoarse voice. The effect of this procedure on speech depends on how much of the vocal cords are removed. Laryngectomy Laryngectomy is the removal of part or all of the larynx (voice box). Partial laryngectomy: Smaller cancers of the larynx often can be treated by removing only part of the voice box. There are different types of partial laryngectomies, but they all have the same goal: to take out all of the cancer while leaving behind as much of the larynx as possible. In a supraglottic laryngectomy, only the part of your larynx above the vocal cords is removed. This procedure can be used to treat some supraglottic cancers, and will allow you to speak normally afterward. For small cancers of the vocal cords, the surgeon may be able to remove the cancer by taking out only one side of the larynx (one vocal cord) and leaving the other behind. The trachea 4 (windpipe) is then brought up through the skin of the front of your neck as a stoma (or hole) that you breathe through (see the picture below). When the entire larynx is removed, you can no longer speak normally, but you can learn other ways of speaking. Total or partial pharyngectomy Surgery to remove all or part of the pharynx (throat) is called a pharyngectomy. After surgery, you may need reconstructive surgery to rebuild this part of the throat and improve your ability to swallow. Lymph node removal 6 Cancers of the larynx and hypopharynx may spread to the lymph nodes in the neck. If your doctor thinks that lymph node spread is likely, lymph nodes (and other nearby tissues) may be removed from your neck. This operation, called a neck dissection, is done at the same time as the surgery to remove the main tumor. Doctors determine how likely the cancer has spread to the lymph nodes based on the size and location of 7 the tumor and whether or not the lymph nodes are enlarged on an imaging test. In a full radical dissection, nerves and muscles responsible for some neck and shoulder movement are removed along with the lymph nodes. This might be needed to be sure that all of the lymph nodes likely to contain cancer are removed. If possible, doctors will try to remove less normal tissue to try to keep your shoulder and neck working normally. Thyroidectomy Sometimes the cancer spreads into the thyroid gland and all or part of it must be removed. The thyroid sits in the front of your neck and wraps around to the sides of the trachea (windpipe). If all of the thyroid gland is removed, your body can no longer make the thyroid hormone it needs. In this case, you must take thyroid hormone (levothyroxine) pills to replace the loss of the natural hormone. Other surgeries that may be needed Reconstructive surgery these operations may be done to help restore the structure or function of areas affected by major surgeries needed to remove the cancer. Myocutaneous flaps: Sometimes a muscle and area of skin may be rotated from an area close to your throat, such as the chest (pectoralis major flap), to reconstruct or rebuild part of your throat. Free flaps: With the advances in microvascular surgery (sewing together small blood vessels under a microscope), surgeons now have many more reconstruction options. Tissues from other parts of your body such as a piece of intestine or a piece of arm muscle can be used to replace parts of your throat. Tracheostomy/tracheotomy A tracheostomy (tracheotomy) is when the trachea (windpipe) is connected to a hole (stoma) in the front of the neck to help a person breathe by letting air in and out of the 8 American Cancer Society cancer. For instance, after a partial laryngectomy or pharyngectomy, a temporary (short-term) tracheostomy may be needed to help protect your airway while you recover from surgery. To do this, a small plastic tube called a trach tube is put into your trachea through a hole in the front of your neck. As described above, a permanent tracheostomy is needed after a total laryngectomy. In this case, the opening in the trachea is attached to a hole in the skin in the front of your neck. A trach tube or stoma cover may be needed to help keep the tracheostomy hole open. If a laryngeal or hypopharyngeal cancer is blocking the windpipe and is too big to remove completely, an opening may be made to connect the lower part of your windpipe to a stoma (hole) in the front of your neck to bypass the tumor and allow you to breathe more comfortably. Gastrostomy tube Cancers in the larynx and hypopharynx may keep you from swallowing enough food to maintain good nutrition. The tube is often put in place with the help of a flexible, lighted instrument (endoscope) passed down your mouth and into the stomach. Once in place, liquid nutrition can be put right into the stomach through the tube. Often, the gastrostomy tube is only needed for a short time to help you get enough nutrition during cancer treatment. This helps keep those muscles active and gives you a better chance of going back to normal swallowing after treatment is complete. Possible risks and side effects of surgery 9 American Cancer Society cancer. Patients who have a laryngectomy or pharyngectomy typically lose the ability to speak normally. This can affect how you eat, and might be severe enough to require a permanent feeding tube. Laryngectomy and pharyngectomy can also lead to the development of a fistula (an abnormal opening between 2 areas that are not normally connected). A very rare but serious complication of neck surgery is rupture of a carotid artery (the large artery on either side of the neck). For more general information on surgery as a treatment for cancer, see Cancer 9 Surgery. Modifications in the treatment of advanced laryngeal cancer throughout the last 30 years. This combination, called 5 chemoradiation, can work better than radiation alone, but it also has more side effects. During and after treatment a dentist can help check for and treat any problems that may come up, such as infection or tooth/bone damage. Smoking during radiation treatment is linked to worse outcomes, so you should stop smoking completely before starting treatment. Smoking also increases the risk of the cancer coming back after treatment as well as the risk of getting another cancer, so 6 quitting smoking for good is the best way to improve your survival. External beam radiation therapy this is the most common type of radiation therapy used to treat laryngeal and hypopharyngeal cancer. A mesh head and body cast may be made to hold your head, neck, and shoulders in the exact same position for each treatment. Radiation therapy is much like getting an x-ray, but the radiation is much stronger.