PURPOSE Previous studies of cutaneous eyelid lesions have been retrospective using multiple contributing surgeons. The purpose of this study was to determine prospectively the accuracy of the clinical diagnosis of benign, premalignant, and malignant cutaneous eyelid lesions and to determine if all clinical diagnoses require histopathologic confirmation, or if an experienced clinician can reliab...

RATIONALE AND DESIGN The accuracy of a prospective histopathologic diagnosis of rejection and recurrent hepatitis C (HCV) was determined in 48 HCV RNA-positive liver allograft recipients enrolled in an "immunosuppression minimization protocol" between July 29, 2001 and January 24, 2003. Prospective entry of all pertinent treatment, laboratory, and histopathology results into an electronic datab...

BACKGROUND This study aims to explore novel microRNAs in plasma for predicting chemoresistance in preoperative chemotherapy of patients with esophageal squamous cell carcinoma (ESCC) using a microRNA array-based approach. RESULTS (1) Four candidate microRNAs (miR-223, 103a, 23b and 23a), which were highly expressed in the pretreatment plasma of patients with a low histopathologic response, we...

Background: Placental transmogrification of the lung is a very rare benign disease with characteristic finding being alveoli resembling chorionic villi placenta. The purpose this study was to assess computed tomography (CT) findings placental in six patients and their relation histopathologic findings.