نتایج جستجو برای: unusual occurrence
تعداد نتایج: 234831 فیلتر نتایج به سال:
Herpes zoster is an infectious vesicular skin rash in a dermatomal distribution caused by Varicella zoster virus. It occurs very uncommonly in sacral dermatomes. We describe a case with rash on penis and scrotum due to involvement of S2 dermatome in a young male. The disease followed an uneventful course and the patient recovered completely without any sequelae or complications. This case is be...
Oncocytic cysts of the larynx are rare benign, slow growing lesions that are lined predominantly or exclusively by oncocytes, the cytoplasm of which contains a considerable number of hypertrophied mitochondria, which accounts for their eosinophilia and swollen appearance. The oncocytic change is a phenomenon of metaplasia which occurs frequently in epithelial endocrine cells with high metabolic...
Schwannoma is a benign peripheral nerve sheath tumor that typically involves cranial nerves of the head and neck region. Intraparenchymal occurrence of this tumor is uncommon. Even rarer in this site is the microcystic/reticular pattern of schwannoma. This histologic variant, first described in 2008, has a predilection for visceral organs. Herein, we report the first case of microcystic/reticul...
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...
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...
FUNGATING SCROTAL MASS WITH FACIAL NERVE PALSY IN AN ADVANCED TESTICULAR EMBRYONAL GERM CELL TUMOUR : UNUSUAL OCCURRENCE. 1 2 Abubakar Abdulkadir, Muhammad Sani Ibrahim
The unusual occurrence of a mucocele involving the salivary gland structure known as Blandin-Nuhn is documented in the following case report
Rhabdoid meningioma is an infrequent variant of meningioma, introduced for the first time in the 2000 World Health Organization's classification of tumors of the nervous system. Owing to its aggressive clinical course and high proliferative index, it has been classified as a grade III neoplasm. We describe a fifty-year-old male with headache, weakness of limbs, and altered sensorium. CT showed ...
The occurrence of pyogenic granuloma during pregnancy results in the popular term pregnancy tumor (1). The tumor usually grows rapidly and a direct relationship has been observed between the growth rate of the tumor and the decreased level of estrogen and progesterone, occurring during the course of pregnancy (2, 3). Gingiva is the most common site involved; it usually occurs labially on the ma...
this article examines the number of arabic dialects, reminding their majority in a comparative and a practical way. then comes the words of ibn jinni in unusualness and usualness in the language and its four types and represents them as stated in ibn jinni’s books and specially their characteristics. also shows that the purpose of reading the unusualness does not mean they are in unusual dialec...
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