Sinonasal Organized Hematoma. Cases Report

The Imaging Findings of Sinonasal Organized Hematoma

Sinonasal organized hematoma: Clinical features of seventeen cases and a systematic review.

OBJECTIVES/HYPOTHESIS Organized hematoma (OH) is a rare non-neoplastic disease. We studied the clinical characteristics of 17 patients with sinonasal OH and those of 75 cases in the English literature. STUDY DESIGN Retrospective review of medical records and systematic review of the literature on OH. METHODS Comprehensive review of the English-language literature on OH was performed. We scr...

Sinonasal organized hematoma: CT and MR imaging findings.

BACKGROUND AND PURPOSE Sinonasal organized hematoma (OH) is an uncommon, nonneoplastic benign condition that can be locally aggressive. The purpose of this work was to characterize the CT and MR imaging findings of sinonasal OH. MATERIALS AND METHODS CT (n = 11) and MR (n = 10) images of 12 patients (9 men and 3 women; mean age, 41 years; range, 12-76 years) with pathologically proved sinonas...

Organized Hematoma

Objective. To characterize features of organized hematoma (OH) that may cause considerable diagnostic difficulties. Study Design. Case series with chart review. Setting. Tertiary medical center. Subjects and Methods. Eighty-four patients with pathologically confirmed OH over a 10-year period were retrospectively reviewed for clinical features, imaging findings, pathologic characteristics, and t...

Sinonasal carcinoma - a report of two cases.

Sinonasal carcinomas are rare and account for 3% of all malignant tumours of head and neck. Squamous cell carcinoma is the commonest histological variant. We present a case of sinonasal squamous cell carcinoma in a 52-years-male and another rare case of intestinal type sinonasal adenocarcinoma in 50-years-male.