منابع مشابه
Primary Stromal Sarcoma of Breast with Nodal Recurrence
Although most breast cancers are adenocarcinomas of the mammary gland, primary breast sarcomas may also arise from mammary gland mesenchymal tissue. Sarcomas represent less than 1% of primary breast neoplasms. These tumors are at high risk of recurrence and are known to have poor prognosis. Surgical resection is the primary treatment for these lesions and axillary lymph node dissection is no...
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Primary (isolated) tuberculosis of the appendix is a clinical rarity, its reported incidence being 0.1 to 0.3%. Diagnosis is often made only after histopathological examination of resected specimen. This report describes two patients with clinical diagnosis of acute appendicitis and appendicular mass respectively, who were finally diagnosed to have tuberculosis of the appendix on histopathologi...
متن کاملPrimary Adenocarcinoma of the Appendix
appendix is by Berger in 1882. It is most commonly classified into colonic-type adenocarcinoma and mucinous-type adenocarcinoma, which is differentiated by the production of mucin. For a perforated mucinous adenocarcinoma, intraperitoneal gelatinous material is termed “pseudomyxoma peritonei” because the material is not composed of true mucin. Primary adenocarcinoma of the appendix is a rare di...
متن کاملPrimary adenocarcinoma of the appendix.
Two cases of carcinoma of the appendix presenting as appendicular masses are discussed. Carcinoma of the appendix is rare and hence a pre-operative diagnosis is seldom made. Awareness of the condition would naturally arouse suspicion of its presence, especially in elderly patients who present with cute appendicitis or an appendix mass. It is known to have occurred in an appendix stump several y...
متن کاملHead and Neck Tumors: Management of Primary Undifferentiated Pleomorphic Sarcoma
Introduction: Sarcomas account for 1% of all tumors originated in the head and neck regions in adults. They constitute a heterogeneous group of tumors of mesenchymal origin with multiple histological variants. The undifferentiated pleomorphic sarcoma (UPS) subtype is the most frequent variant with an incidence range of 2.7-38%. Materials and Methods: This retrospective...
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ژورنال
عنوان ژورنال: The American Journal of the Medical Sciences
سال: 1921
ISSN: 0002-9629
DOI: 10.1097/00000441-192106000-00009