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1.
Iran J Otorhinolaryngol ; 33(117): 253-255, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-34395327

RESUMO

INTRODUCTION: Hemangiomas are benign tumors that are very common in the head and neck region. However, intravascular hemangiomas are very rare. Hemangiomas are classified as capillary, cavernous or mixed tumors according to the proliferating cells. Ultrasound, computed tomography, MR imaging and angiography are useful diagnostic tools and are generally required when planning surgical treatment. Definitive diagnosis is established by histopathological examination, differentiating hemangiomas from other vascular tumors or malignancies. CASE REPORT: We present a rare case of capillary hemangioma protruding from the external jugular vein. In our patient, the tumor was totally removed under local anesthesia. No complications and no recurrence were observed in the following two years. CONCLUSION: Intravascular tumors can present as neck masses and a definitive diagnosis is made by histopathological examination. Imaging tools provide important information about anatomy, the extent of the tumor, and for surgical planning.

2.
Iran J Otorhinolaryngol ; 32(109): 109-112, 2020 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-32219077

RESUMO

INTRODUCTION: Thyroid gland fibrosarcomas are extremely rare tumors, and only very few cases have been described in the literature. There are no set recommendations along with follow-ups regarding the treatment of these tumors. Moreover, the prognosis is poor with a very short life expectancy. CASE REPORT: We present an 81-year-old patient who was suffering from increasing dysphagia and dysphonia related to a painless giant cervical mass, which presented with progressive growth for the preceding months. After a core needle biopsy with a suspicion of a solitary fibrous tumor, total excision of the tumor was successfully performed, and the pathology examination revealed a fibrosarcoma. Following surgery, radiotherapy was decided in the oncological multidisciplinary meeting; however, the patient refused it. There were neither new clinical symptoms nor tumor recurrence after an 18-month follow-up. CONCLUSION: Although it is a very rare tumor, primary fibrosarcoma of the thyroid gland should be kept in mind in the differential diagnosis of neck tumors.

3.
Braz J Otorhinolaryngol ; 86(2): 228-236, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-30683565

RESUMO

INTRODUCTION: Pharyngocutaneous fistula is the most significant complication after salvage total laryngectomy in patients who have received previous treatment with radiotherapy with or without chemotherapy. OBJECTIVE: Our purpose is to review the fistula rate in radiated patients undergoing salvage total laryngectomy, to determine if the use of pectoralis major flap interposition reduces the incidence and duration of fistula and to examine other risk factors. METHODS: We made a retrospective review of patients undergoing salvage total laryngectomy for exclusively larynx cancer after failure of primary curative radiotherapy between 2000 and 2017. General data from patients, risk factors and other complications were analyzed. RESULTS: We identified 27 patients whose mean age was 66.4 years, mainly male (92.5%). The primary closure group without pectoralis major flap included 14 patients, and the group with pectoralis major flap closure included 13 patients. Pharyngocutaneous fistula was present in 15 patients (55.5%). Global pharyngocutaneous fistula rate was higher in the group of patients without pectoralis major flap comparing with those were the flap was interposed (78.6% versus 30.8%, p=0.047). Also the pharyngocutaneous fistulas which need to be repaired with surgery (64.3% versus 7.7%, p=0.03) and large pharyngostomes (64.3% versus 0%, p=0.0004) were present in a higher rate in the group closed primary without pectoralis major flap. We did not find other risk factors with statistical significance. Oral diet initiation (84 days versus 21.5 days, p=0.039) and the duration of hospitalization (98.3 days versus 27.2 days, p=0.0041) were much lower in patients with a preventive pectoralis major flap. Two patients died as a consequence of complications of large pharyngostomes. CONCLUSIONS: Prophylactic pectoralis major flap reduced the incidence, severity and duration of fistula and should be considered during salvage total laryngectomy.


Assuntos
Fístula Cutânea/etiologia , Neoplasias Laríngeas/cirurgia , Laringectomia/efeitos adversos , Retalhos Cirúrgicos/transplante , Adulto , Idoso , Idoso de 80 Anos ou mais , Fístula Cutânea/cirurgia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Complicações Pós-Operatórias , Estudos Retrospectivos , Fatores de Risco , Índice de Gravidade de Doença
4.
Acta Otorrinolaringol Esp ; 58(7): 331-2, 2007.
Artigo em Espanhol | MEDLINE | ID: mdl-17683702

RESUMO

Necrosis of the tongue is an atypic process, because it has a high irrigation that depends of the right and left lingual arteries. But, there isn't a good anastomosis between both arteries except in the tip and the tongue base. We focus on an exceptional case report about a patient that presented a great necrotic lesion in the middle of the tongue due to a bilateral external carotid thrombosis, because of a radiation therapy some years before.


Assuntos
Arterite de Células Gigantes/etiologia , Lesões por Radiação/patologia , Radioterapia/efeitos adversos , Língua/patologia , Trombose das Artérias Carótidas/complicações , Trombose das Artérias Carótidas/etiologia , Arterite de Células Gigantes/complicações , Neoplasias de Cabeça e Pescoço/radioterapia , Humanos , Masculino , Pessoa de Meia-Idade , Necrose
5.
Acta Otorrinolaringol Esp ; 58(10): 454-7, 2007 Dec.
Artigo em Espanhol | MEDLINE | ID: mdl-18082074

RESUMO

INTRODUCTION: One way of treating head and neck carcinomas is using concomitant chemoradiotherapy (CCR). In this study we will try to evaluate the incidence of complications in rescue surgery after CCR. MATERIAL AND METHOD: We have studied data from 103 patients diagnosed as having stage III or IV squamous head and neck carcinoma between 1997 and 2005. They were treated following two different CCR protocols. RESULTS: Of the 103 patients, 26 (25 %) required rescue surgery. Eight patients in this group (30.76 % of those operated on) presented complications. The average stay in our department was 52.8 days (7-197 days). CONCLUSIONS: Patients treated with CCR who have needed rescue surgery apparently have a higher rate of complications and a longer stay than those treated with surgery alone.


Assuntos
Antineoplásicos/uso terapêutico , Carcinoma de Células Escamosas , Neoplasias de Cabeça e Pescoço , Complicações Pós-Operatórias/epidemiologia , Terapia de Salvação/métodos , Carcinoma de Células Escamosas/tratamento farmacológico , Carcinoma de Células Escamosas/radioterapia , Carcinoma de Células Escamosas/cirurgia , Terapia Combinada , Feminino , Neoplasias de Cabeça e Pescoço/tratamento farmacológico , Neoplasias de Cabeça e Pescoço/radioterapia , Neoplasias de Cabeça e Pescoço/cirurgia , Humanos , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias
6.
Braz. j. otorhinolaryngol. (Impr.) ; 86(2): 228-236, March-Apr. 2020. tab
Artigo em Inglês | LILACS | ID: biblio-1132575

RESUMO

Abstract Introduction: Pharyngocutaneous fistula is the most significant complication after salvage total laryngectomy in patients who have received previous treatment with radiotherapy with or without chemotherapy. Objective: Our purpose is to review the fistula rate in radiated patients undergoing salvage total laryngectomy, to determine if the use of pectoralis major flap interposition reduces the incidence and duration of fistula and to examine other risk factors. Methods: We made a retrospective review of patients undergoing salvage total laryngectomy for exclusively larynx cancer after failure of primary curative radiotherapy between 2000 and 2017. General data from patients, risk factors and other complications were analyzed. Results: We identified 27 patients whose mean age was 66.4 years, mainly male (92.5%). The primary closure group without pectoralis major flap included 14 patients, and the group with pectoralis major flap closure included 13 patients. Pharyngocutaneous fistula was present in 15 patients (55.5%). Global pharyngocutaneous fistula rate was higher in the group of patients without pectoralis major flap comparing with those were the flap was interposed (78.6% versus 30.8%, p = 0.047). Also the pharyngocutaneous fistulas which need to be repaired with surgery (64.3% versus 7.7%, p = 0.03) and large pharyngostomes (64.3% versus 0%, p = 0.0004) were present in a higher rate in the group closed primary without pectoralis major flap. We did not find other risk factors with statistical significance. Oral diet initiation (84 days versus 21.5 days, p = 0.039) and the duration of hospitalization (98.3 days versus 27.2 days, p = 0.0041) were much lower in patients with a preventive pectoralis major flap. Two patients died as a consequence of complications of large pharyngostomes. Conclusions: Prophylactic pectoralis major flap reduced the incidence, severity and duration of fistula and should be considered during salvage total laryngectomy.


Resumo Introdução: A fístula faringocutânea é a complicação mais significativa após laringectomia total de resgate em pacientes que receberam tratamento prévio com radioterapia com ou sem quimioterapia. Objetivo: Revisar a taxa de fístula em pacientes irradiados submetidos a laringectomia total de resgate, para determinar se o uso de interposição de retalho do peitoral maior reduz a incidência e a duração da fístula e examinar outros fatores de risco. Método: Fizemos uma revisão retrospectiva de pacientes submetidos à laringectomia total de resgate para câncer exclusivamente laríngeo após falha da radioterapia curativa primária entre 2000 e 2017. Dados gerais dos pacientes, fatores de risco e outras complicações foram analisados. Resultados: Foram identificados 27 pacientes com média de 66,4 anos, principalmente do sexo masculino (92,5%). O grupo de fechamento primário sem retalho de peitoral maior incluiu 14 pacientes e o grupo de fechamento com retalho de peitoral maior incluiu 13 pacientes. Fístula faringocutânea esteve presente em 15 pacientes (55,5%). A taxa global de fístula faringocutânea foi maior no grupo de pacientes sem retalho de peitoral maior em comparação com aqueles que receberam o retalho (78,6% vs. 30,8%, p = 0,047). Além disso, as fístulas faringocutâneas que precisaram ser reparadas através de cirurgia (64,3% vs. 7,7%, p = 0,03) e grandes faringostomias (64,3% vs. 0%, p = 0,0004) apresentaram uma taxa mais alta no grupo fechado primariamente sem retalho do peitoral maior. Não encontramos outros fatores de risco com significância estatística. O início da dieta oral (84 dias vs. 21,5 dias, p = 0,039) e a duração da internação (98,3 dias vs. 27,2 dias, p = 0,0041) foram muito menores nos pacientes com uso preventivo do retalho do peitoral maior. Dois pacientes morreram em consequência de complicações de grandes faringostomias. Conclusões: O uso profilático do retalho do peitoral maior reduziu a incidência, a gravidade e a duração da fístula e deve ser considerado durante a laringectomia total de resgate.


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Retalhos Cirúrgicos/transplante , Neoplasias Laríngeas/cirurgia , Fístula Cutânea/etiologia , Laringectomia/efeitos adversos , Complicações Pós-Operatórias , Índice de Gravidade de Doença , Estudos Retrospectivos , Fatores de Risco , Fístula Cutânea/cirurgia , Estadiamento de Neoplasias
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