a middle age woman was hospitalized for investigation of a mobile filling defect in the stomach with exacerbation of 3-year gastric symptoms. gastroscopy revealed a huge pedunculated polyp. histologic report of the mass was gastric antral lipoma. since the patient refused surgery, cauterization polypectomy was performed without any complication.

The intra-uterine device (Copper T) has been widely used as contraceptive method since 1965. Due to its low cost, effective and reversible nature and long-term benefits, it is widely being used in the developing world. The intra-uterine contraceptive device (IUCD) has been linked to complications like bleeding, perforation and migration to other surrounding organs. The intra-abdomen migration o...

myoepithelioma is a rare neoplasm of the salivary glands, generally occurring in the parotid gland and less often in the minor accessory salivary glands of the oral cavity. it is known to be a rare entity occurring at unusual locations, which makes it difficult to diagnose. such a rare case of myoepithelioma in salivary glands present at an unusual location around the left orbit is presented here.

congenital methemoglobinemia is a rare cause of cyanosis. we report a case of a girl, 17 years old with peripheral cyanosis and normal cardio-pulmonary system. she was diagnosed as a case of methemoglobinemia based on findings of polycythemia and hbm band on hemoglobin electrophoresis. we emphasize the importance of this rare entity in the differential diagnosis of cyanosis.

introduction: pleomorphic adenomas are tumors mostly originating from salivary glands. these lesions in the larynx are very rare. case report: we report a rare case of pleomorphic adenoma that originated from the mucosal lining, just above the glottic area at the level of the laryngeal ventricle in a 55-year-old female patient. the tumor could not be palpated easily but was observed in the ct s...

bronchogenic cysts are among developmental disorders of the primitive foregut which are typically found above the diaphragm. bronchial cysts discovered in the abdominal cavity or retroperitoneum are extremely rare. we present a rare case of a retroperitoneal bronchogenic cyst which was incidentally detected after a wrestling injury in a 23-year-old man who had a negative medical history. althou...

Introduction: Necrotizing sialometaplasia is a rare, benign, and self-limiting inflammatory lesion that commonly involves minor salivary glands. It is theoretically associated with ischemia. It is commonly found in the palate, and laryngeal presentation is a very unusual entity. Almost half of such cases have an underlying malignancy; therefore, suspicion of a malignant lesion should be high wh...

introduction: a hydatid cyst of the head and neck is a very rare condition, even in areas where echinococcus infestation is endemic.   case report: we report a rare case of primary hydatid cyst of the right maxillary sinus in a 40-year-old man. the initial diagnosis of the presence of a cystic mass was the result of physical examination and computed tomography (ct) scan. we resected the cystic ...