نتایج جستجو برای: clinicopathologic features
تعداد نتایج: 528919 فیلتر نتایج به سال:
OBJECTIVE To identify epigenetic events in intestinal-type sinonasal adenocarcinoma (ITAC) and sinonasal squamous cell carcinoma (SNSCC) and to evaluate their relation to clinicopathologic features and follow-up data. STUDY DESIGN Retrospective study. SETTING Academic research hospital. SUBJECTS AND METHODS The methylation status of 23 genes in 50 ITACs and 32 SNSCCs was analyzed by methy...
BACKGROUND Q fever caused by Coxiella burnetii presents with diverse clinical and pathological features including subclinical or cholestatic hepatitis. However, the pathological features of liver biopsies from patients with Q fever have not been well described. METHODS Clinical features and pathological findings of liver biopsies were reviewed in seven cases of Q fever that were confirmed by ...
BACKGROUND Serrated adenocarcinoma (SAC) is a distinct colorectal carcinoma variant that accounts for approximately 7.5% of all advanced colorectal carcinomas. While its prognosis is worse than conventional carcinoma, its early-stage clinicopathologic features are unclear. We therefore aimed to clarify the clinicopathologic and endoscopic characteristics of early-stage SACs. METHODS Forty con...
To assist physicians, especially young physicians, in identifying tuberculosis (TB) infection before the terminal stage, we analyzed 7 cases of numerous tuberculous granulomas in multiple organs and compared clinical and autopsy findings between cases. Patients ranged in age from 41 to 86 years at the time of death. The main chief complaint was fever of unknown origin (3 of 7 cases [43%]). The ...
OBJECTIVE To study the clinicopathological features, differential diagnosis and prognosis of clear cell papillary renal cell carcinoma (CCPRCC). METHODS The histological, immunohistochemical, and molecular features were studied in 11 cases and follow-up data were also analyzed. RESULTS There were a total of 3 females and 8 males. The age of patients were ranged from 33 to 72 years(mean age ...
OBJECTIVE Intracranial meningiomas are primarily benign tumors with a good prognosis. Although WHO grade II meningiomas are rare (2-10%), WHO grade II meningiomas have higher recurrence and mortality rates than benign. We evaluated the patient recurrence rate and investigated the prognostic factors of WHO grade II meningiomas. METHODS Between 1993 and 2005, 55 patients were diagnosed with WHO...
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