Cases of Primary Unknown Neck Carcinoma in Our Department.
نویسندگان
چکیده
منابع مشابه
Survival in Carcinoma of Unknown Primary to Neck Nodes Treated with Neck Dissection and Radiotherapy
Dear Sir, Carcinoma of unknown primary (CUP) represents a heterogeneous group of metastatic tumors where, even after a complete diagnostic workup the site of origin of the tumor is not detected. The diagnosis of CUP should be made after complete clinical history, physical examination, routine laboratory tests, imaging, and a careful review of the histology, and sometimes radio-metabolic techniq...
متن کاملPericardial effusion in a dog concurrent with carcinoma of unknown primary origin
Background: Pericardial effusion (PE) due to secondary metastasis has rarely been reported in dogs. Case description: This case describes clinical signs and further diagnostics regarding metastatic carcinoma of unknown primary origin (CUP) in refractory PE of a dog. Findings/treatment and outcome: A nine-year-old, castrated mal...
متن کاملHead and neck squamous cell carcinoma of unknown primary: neck dissection and radiotherapy or definitive radiotherapy.
BACKGROUND Management of head and neck carcinoma from unknown primary (HNCUP) remains controversial, with neck dissection and radiotherapy (RT) or definitive RT both commonly used. The purpose of this study was to characterize HNCUP and retrospectively compare outcomes for patients treated with neck dissection + RT versus definitive RT. METHODS From 1994 to 2009, 41 patients with HNCUP underw...
متن کاملTranscervical ultrasound identifies primary tumor site of unknown primary head and neck squamous cell carcinoma.
H ead and neck squamous cell carcinomas (HNSCCs) of unknown primary site (UP) account for approximately 4% of HNSCCs. These cases have historically been subclinical tumors arising from the nasopharynx, hypopharynx, or oropharynx. In the era of human papillomavirus (HPV)–positive HNSCCs, the presence of HPV in cervical malignancy of UP has been strongly associated with oropharyngeal primary tumo...
متن کاملLymph node reactivity and microvessel density in neck metastases of unknown primary squamous cell carcinoma.
BACKGROUND Neoangiogenesis and the immune response are important mechanisms in metastasis development. AIM to evaluate lymph node reactivity and microvessel density in neck metastasis of occult primary squamous cell carcinoma considering their histological and clinical variables. STUDY DESIGN retrospesctive case-series. METHOD 19 patients with neck metastasis of occult primary squamous ce...
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ژورنال
عنوان ژورنال: Practica Oto-Rhino-Laryngologica
سال: 1992
ISSN: 1884-4545,0032-6313
DOI: 10.5631/jibirin.85.1445