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1.
Auris Nasus Larynx ; 44(4): 484-488, 2017 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-27523716

RESUMO

We herein report the case of a patient presenting with myxofibrosarcoma (MFS) who underwent treatment with surgery, proton beam therapy (PBT), and pazopanib. A 64-year-old male was diagnosed with MFS, which ranged from the posterior neck to the shoulder. Surgery was performed as an initial treatment; however, the primary tumor recurred 83 months after the initial treatment. We, therefore, administered PBT. Although most of the recurrent tumor disappeared after PBT, multiple lung metastases were identified 3 months after the completion of PBT. We initiated antiangiogenic treatment with pazopanib. Although long-term survival was achieved with the treatments, the patient suffered from a skin ulcer and soft tissue necrosis and eventually died of general prostration caused by infection, and complicated by pneumonia. Although PBT and pazopanib were effective for treating the local recurrence and lung metastases of MFS, respectively, clinicians must be cognizant of the fact that the combination of high-dose irradiation and angiogenesis inhibitors, even in nonconcurrent cases, can result in a severe skin ulcer and soft tissue necrosis.


Assuntos
Inibidores da Angiogênese/efeitos adversos , Fibrossarcoma/terapia , Neoplasias de Cabeça e Pescoço/terapia , Neoplasias Pulmonares/terapia , Mixoma/terapia , Terapia com Prótons/efeitos adversos , Pirimidinas/efeitos adversos , Úlcera Cutânea/induzido quimicamente , Sulfonamidas/efeitos adversos , Desbridamento , Evolução Fatal , Fibrossarcoma/diagnóstico por imagem , Fibrossarcoma/secundário , Neoplasias de Cabeça e Pescoço/diagnóstico por imagem , Neoplasias de Cabeça e Pescoço/patologia , Humanos , Indazóis , Neoplasias Pulmonares/secundário , Masculino , Pessoa de Meia-Idade , Mixoma/diagnóstico por imagem , Necrose/induzido quimicamente , Úlcera Cutânea/terapia , Infecções dos Tecidos Moles , Tomografia Computadorizada por Raios X
2.
Nihon Jibiinkoka Gakkai Kaiho ; 118(1): 46-52, 2015 Jan.
Artigo em Japonês | MEDLINE | ID: mdl-26333272

RESUMO

Malignant tumors during pregnancy are rarely seen by otolaryngologists, and they cause various problems which require special treatment with careful consideration of both the mother and fetus. Cases of tongue carcinoma resection and reconstruction with a microsurgical free flap during pregnancy have not previously been reported in Japan. We report herein on a case, in which the mother and her child made satisfactory progress after surgery. A-33-year-old female at 25 weeks and 4 days of pregnancy was referred to our department for the treatment of a tumor on the right edge of her tongue. Examinations including biopsy revealed SCC (T2N0M0). We performed an operation to remove the tongue carcinoma with the pull-through method and reconstruct the tongue with an ALT flap at just 28 weeks of pregnancy. The postoperative recovery was favorable, and she gave natural birth to a girl safely at 38 weeks and 6 days of pregnancy. She is currently free of disease and her child is growing normally, at 2 years and 10 months after surgery.


Assuntos
Retalhos de Tecido Biológico , Procedimentos de Cirurgia Plástica/métodos , Complicações Neoplásicas na Gravidez/cirurgia , Neoplasias da Língua/cirurgia , Adulto , Feminino , Humanos , Imageamento por Ressonância Magnética , Estadiamento de Neoplasias , Gravidez , Complicações Neoplásicas na Gravidez/patologia , Resultado da Gravidez , Neoplasias da Língua/patologia , Resultado do Tratamento
3.
Nihon Jibiinkoka Gakkai Kaiho ; 118(6): 751-6, 2015 Jun.
Artigo em Japonês | MEDLINE | ID: mdl-26336748

RESUMO

A total of 109 patients with glottic squamous cell carcinoma were retrospectively evaluated at Hyogo College of Medicine Hospital between 2003 and 2010; 106 patients were male and 3 patients were female, with a median age of 69 years (range, 51-90 years). According to the 7th edition of the Union for International Cancer Control TNM classification, the clinical TN stages were T1aN0 in 47 cases, T1aN1 in 1 case, T1aN2a in 1 case, T1bN0 in 19 cases, T3N0 in 11 cases, T4aN in 5 cases, and T4aN2b in 1 case. No distant metastasis was observed in any cases at initial treatment. Treatments were radiotherapy alone in 75 cases, concurrent chemo-radiotherapy in 20 cases, supra-cricoid laryngectomy in 1 case, and total laryngectomy in 13 cases. Salvage surgery was performed for 14 patients who had undergone radiotherapy or concurrent chemo-radiotherapy. Salvage surgeries included frontolateral partial laryngectomy in 8 cases, supra-cricoid laryngectomy in 2 cases, and total laryngectomy in 4 cases. The 5-year overall survival rate was 77.6%, and the 5-year disease-specific survival rate was 92.5%. The 5-year laryngeal preservation rate was 82.9%. With regard to T-stages, the laryngeal preservation rates were 100% for T1a, 89.5% for T1b, 91.5% for T2, 18.2% for T3, and 16.7% for T4a.


Assuntos
Carcinoma de Células Escamosas/terapia , Glote/patologia , Neoplasias de Cabeça e Pescoço/terapia , Neoplasias Laríngeas/terapia , Idoso , Terapia Combinada , Feminino , Humanos , Neoplasias Laríngeas/patologia , Laringectomia , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Prognóstico , Carcinoma de Células Escamosas de Cabeça e Pescoço
4.
Auris Nasus Larynx ; 40(1): 106-9, 2013 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-22326123

RESUMO

We report an extremely rare case of combined small cell carcinoma (combined SmCC) of the hypopharynx. A 73-year-old male presented with multiple left neck swellings for 1 month. A tumorous lesion was found in the left pyriform sinus, and biopsy revealed that the lesion was squamous cell carcinoma (SqCC). Surgery was performed and pathological examination led to a diagnosis as combined SmCC, composed of SqCC and small cell carcinoma (SmCC). One month after surgery, a contrast-CT indicated metastases to the cervical lymph node (LN), mediastinum and liver. We performed 5 courses of chemotherapy with the use of cisplatin (CDDP) and irinotecan (CPT-11). The patient temporarily showed a favorable response to the chemotherapy; however, eventually he died of regrowth of the tumor. Combined SmCC is a disease with a poor prognosis. Although biopsy sometimes fails to detect the SmCC component, intensive diagnosis and treatment are necessary.


Assuntos
Carcinoma de Células Pequenas/patologia , Carcinoma de Células Escamosas/patologia , Neoplasias Hipofaríngeas/patologia , Neoplasias Primárias Múltiplas/patologia , Idoso , Carcinoma de Células Pequenas/cirurgia , Carcinoma de Células Escamosas/cirurgia , Humanos , Neoplasias Hipofaríngeas/cirurgia , Neoplasias Hepáticas/secundário , Metástase Linfática , Masculino , Neoplasias do Mediastino/secundário , Neoplasias Primárias Múltiplas/cirurgia
5.
Auris Nasus Larynx ; 38(2): 233-9, 2011 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-21094586

RESUMO

OBJECTIVE: In this study, we prospectively investigated the diagnostic accuracy of CE findings in oral and lingual diseases. METHODS: Between January 2004 and December 2009, CE was used to examine 66 patients with oral and lingual diseases at Hyogo College of Medicine Hospital. Blood vessel networks and superficial cell layers in the mucosal epithelium of normal and lesion sites were observed after staining with 1% methylene blue. Endoscopic diagnoses (CE diagnosis) were compared with subsequent definitive diagnoses based on pathological findings. The sensitivity and specificity for CE diagnosis were calculated. RESULTS: On CE findings, SCC showed the characteristics of absent and tortuous blood vessels, heterogeneous distribution, and increased nucleus/cytoplasm (N/C) ratio. Leukoplakia showed no atypical cells, abundant cornified layers, or cytoplasm without nuclei. Lesions were pathologically classified into three groups: 46 squamous cell carcinomas (SCC), 10 leukoplakias, and 10 other benign lesions (n=66). In 4 patients with SCC, malignancy was underestimated by CE findings. The overall diagnostic rate of the CE was 93.9% (62/66 patients). The sensitivity and specificity of SCC were 0.913 (42/46 patients) and 1.0 (20/20 patients), respectively. CONCLUSION: The usefulness of contact endoscopy (CE) as an in vivo real-time diagnostic instrument that can deliver results prior to pathological confirmation was suggested.


Assuntos
Carcinoma de Células Escamosas/diagnóstico , Diagnóstico por Computador , Endoscópios , Leucoplasia Oral/diagnóstico , Neoplasias Bucais/diagnóstico , Neoplasias da Língua/diagnóstico , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Carcinoma de Células Escamosas/irrigação sanguínea , Carcinoma de Células Escamosas/patologia , Núcleo Celular/patologia , Citoplasma/patologia , Diagnóstico Diferencial , Feminino , Humanos , Leucoplasia Oral/irrigação sanguínea , Leucoplasia Oral/patologia , Masculino , Azul de Metileno , Microvasos/patologia , Pessoa de Meia-Idade , Mucosa Bucal/patologia , Neoplasias Bucais/irrigação sanguínea , Neoplasias Bucais/patologia , Sensibilidade e Especificidade , Neoplasias da Língua/irrigação sanguínea , Neoplasias da Língua/patologia , Adulto Jovem
6.
Nihon Jibiinkoka Gakkai Kaiho ; 113(11): 838-43, 2010 Nov.
Artigo em Japonês | MEDLINE | ID: mdl-21174730

RESUMO

From January 2000 to December 2008, we conducted voice rehabilitation using the Provox2 voice prosthesis total-laryngectomy subjects. Of these, 36 attained restoration of 90.0%. Mean maximum phonation time (MPT) was 14.5s, ranging from MPT was not influenced by age, radiotherapy use, primary tumor site, or reconstructive surgery use. Voice prosthesis replacement averaged 25 weeks (5.8 months), ranging from 9 to 74 weeks. Complications occurred in 16 caces (40.0%), mainly granulation tissue formation and prosthesis-site infection, also aspiration pneumonia, prosthesis-site salivary leakage, inability to replace the prosthesis, tracheomalacia, bodies in the trachea. Management rather than medical problems included cost, frequent hospital visits, and lack of motivation to use a prosthesis. The Provox2 voice prosthesis speech provides a higher rate of speech restoration, longer phonatory better intelligibility. Management problems, however, require that we work to understand subjects' living environments and family situations better for evaluating Provox2 voice prosthesis indication more effectively.


Assuntos
Laringe Artificial , Voz Alaríngea/instrumentação , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Laringectomia/reabilitação , Laringe Artificial/efeitos adversos , Masculino , Pessoa de Meia-Idade
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