Adult-onset medulloblastoma presenting as slow-growing, atypical mass: a case report

Appendicovesical fistula presenting as a bladder mass in a girl with cystic fibrosis: a case report

Background: Appendicovesical fistula in patients suffering from cystic fibrosis is a rare condition. Although this situation is so rare it should be considered in the differential diagnosis, dealing with a patient with cystic fibrosis and chronic abdominal pain with no response to primary management. To the best of our knowledge, this is the third case of appendicovesical fistula in a patient w...

Reactive Nodular Fibrous Pseudotumor Presenting as a Huge Intraabdominal Mass after Abdominal Surgery: a Case Report

Although the majority of mesenchymal lesions of the gastrointestinal tract are neoplastic in nature, but nonneoplastic reactive processes may also involve the gastrointestinal tract and mesentery. Some more aggressive neoplasms located in same area, such as fibromatosis or gastrointestinal stromal  tumors  may  be  cause  of  diagnostic  confusion.  Reactive  nodular  fibrous  pseudo  tumor (RN...

Basal cell nevus syndrome presenting as a tender mass of the jaw: A case report

A Rare Case of Pheochromocytoma Presenting as Cervical Mass

Introduction: Angiofollicular lymph node hyperplasia (ALNH) or Castleman’s disease (CD) is an unusual benign non-neoplastic lymphoproliferative disease. CD can present as a localised mass. In this paper a rare case of Castleman’s disease in a 34 years old woman with a cervical mass is presented. Case Presentation: A 34 years-old woman presented in July 2018 with a painful mass neck that was app...

intraoral mass presenting as maxillary sinus carcinoma: a case report.

sinonasal undifferentiated carcinoma is an extremely rare malignancy of the paranasal sinuses and nasal cavity. it is of unknown etiology, and occurs more commonly in the elderly men, with a routinely shown aggressive behavior and poor prognosis for survival. radiographically, it looks like severe osteomyelitis. histopathologic study is essential to confirm diagnosis, and the undifferentiated h...