نتایج جستجو برای: rare case
تعداد نتایج: 1492855 فیلتر نتایج به سال:
Leiomyoma of nasal cavity is a rare and benign tumor of smooth muscle origin that uncommonly arises from the nasal septum. We present an unusual case of histopathologically diagnosed locally extensive leiomyoma of the nasal septum which was clinically and radiologically misdiagnosed as malignancy of the nasal cavity. This case report emphasizes the rare occurrence of this entity at this site an...
Introduction: Mucoepidermoid carcinoma represents one of the most common malignant salivary gland tumors.However, the sclerosing morphologic variant is extremely rare with only 23 reported cases in the English-language literature since it was discovered in 1987. Case Report: Herein, we describe another case that was diagnosed in a 25-year-old woman presenting with a posterior auricular mass, ...
Gastric carcinosarcoma is a rare cancer of adults with poor prognosis compared with other gastric malignancies. To the best of our knowledge, the present report is the first case of gastric carcinosarcoma with chondroblastic differentiation in Iran. A 63-year-old man with epigastric pain was admitted to the surgery department. Abdominopelvic CT-scan showed a hypodense mass lesion in distal gast...
Objectives: Ectrodactyly-ectodermal dysplasia-clefting syndrome (EEC) is a rare syndrome with features of ectrodactyly, ectodermal dysplasia and cleft lip/palate. This study presents an Iranian case with classic features and oral complications. Case: We report a 20-year old female with all manifestations of this syndrome. The simultaneous presence of these three malformations is extremely r...
Lycanthropy is an unusual belief or delusion in which the patient thinks that he/she has been transformed into an animal. In rare cases, the patient believes that another person has been transformed into an animal. In this case report, a patient who had an uncommon variant of lycanthropy is introduced. The patient’s symptoms had appeared after consumption of ecstasy. This shows the occurrence o...
In this case report we present an 11-year-old boy with a history of trauma to distal phalanx of the forth finger of his left hand from three years ago. This trauma led to a lesion which was resistant to antibiotic therapy. Underline bone and nail of finger have been destructed by tumor. Microscopic examination revealed plump spindle cells arranged in sheets with paralleled orientati...
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