Background: The incidence and mortality rates of salivary gland tumors have increased according to previous evidence. No study has so far focused on the trend clinical histopathologic patterns in Iran. Therefore, aim was investigate clinico-histopathologic a retrospective, cross-sectional, institutional from 2010-2019 Amir Alam hospital. Methods: archived medical records were collected patients...

Intracranial solitary fibrous tumors are rare, and intraventricular fibrous tumors are even more unusual. We report a case of solitary fibrous tumor in the region of trigone and body of the left lateral ventricle and discuss the clinical presentation, CT characteristics, and histopathologic features with 1-year follow-up. We speculate that the tumor arose from the perivascular connective tissue...

Solitary fibrous tumor of the pleura (SFTP) is a rare mesenchymal cell tumor that can be benign or malignant. The best treatment of this tumor is a complete surgical resection. We present clinical and histopathologic characteristics of the 4 patients and their outcomes. (Tanaffos 2009; 8(3): 69-76)

Various tumors can occur in the scrotum. Of them, angiomyofibroblastoma-like tumors are very rare mesenchymal tumors. Angiomyofibroblastoma-like tumors cannot be easily differentially diagnosed from other malignant tumors invading the male genital tract on the basis of clinical characteristics and imaging study. Therefore, surgical removal and a histopathologic diagnosis must also be performed.

OBJECTIVE Stereotactic radiosurgery for vestibular schwannoma entails uncertain long-term risk of tumor recurrence and delayed cranial neuropathies. In addition, the underlying histopathologic changes to the tumor bed are not fully characterized. We seek to understand the clinical and histologic features of recurrent vestibular schwannoma after stereotactic radiation therapy. STUDY DESIGN Ret...

Echocardiography is the preferred initial imaging method for assessment of cardiac masses. Cardiac magnetic resonance (CMR) imaging, with its excellent tissue characterization and wide field of view, may provide additional unique information. We evaluated the predictive value of echocardiography and CMR imaging parameters to identify tumors and malignancy and to provide histopathologic diagnosi...

Introduction: The aim of this study was to identify the reasons for failure in clinical, radiographic, and histopathologic diagnoses as well as their interactions with each other. Methods: Personal information and lesion characteristics of 51 patients with central or peripheral exophytic lesions were collected in Mashhad dental school. Specialists determined clinical and radiographic diagnoses ...

DEFINITION The histopathologic characteristics of ECD overlap xanthogranuloma and distinctions between the two are made on clinical and radiologic findings. Lipid-laden histocytes with foamy or eosinophilic cytoplasm infiltrate bones and various organs and generate a fibroblastic response that leads to critical organ failure. The histocytes are CD68+, Factor XIIIa+ CD1a-, S100-, and lack Birbec...