نتایج جستجو برای: pathologic characteristics
تعداد نتایج: 704023 فیلتر نتایج به سال:
To address uncertainty of whether clinical stage groupings (cTNM) for esophageal cancer share prognostic implications with pathologic groupings after esophagectomy alone (pTNM), we report data-simple descriptions of patient characteristics, cancer categories, and non-risk-adjusted survival-for clinically staged patients from the Worldwide Esophageal Cancer Collaboration (WECC). Thirty-three ins...
INTRODUCTION Renal involvement is the major cause of mortality and morbidity in children with Henoch-Schonlein purpura. The purpose of this study was to determine the predictive factors of Henoch-Schonlein nephritis (HSN) and correlations between clinical and pathologic findings. MATERIALS AND METHODS Demographic characteristics and clinical manifestations of 105 children with Henoch-Schonlei...
different studies have reported contradictory results about the effect of osteoporosis on periodontal status. we performed this study to evaluate the periodontal status of menopausal women by methods with enough accuracy and confidence.this study was performed based on the evaluation of bone mineral density using dual energy x-ray absorptiometry in 2010. a total of 60 patients who met the inclu...
background: the pattern of drug abuse in iran has dramatically changed in recent years, turning from the traditional opioids [opium, opium dross, and refined opium dross (shireh)] into drugs with newer forms. the present study is aimed at investigating the frequency of pathological changes in the lungs of bodies with positive postmortem toxicology results for narcotics and psychotropic substanc...
background and aims. pathological fractures are rare in the maxillofacial region and account for less than 2% of all frac-tures in this site. they are defined as fractures that take place when bone has been weakened by an underlying pathologic process. among all pathoses, cysts (although so common in the maxillofacial region) constitute a very small part. here we report a case of a dentigerous ...
purpose : to study optical coherence tomography (oct) findings in high myopic patients with the history of uncomplicated cataract surgery methods : the sample included 34 eyes of 24 highly myopic patients with an axial length (al) of 26 mm or more and a spherical equivalent (se) of 8.0 diopter (d) or more who had uncomplicated phacoemulsification cataract surgery. octs were done in multiple sec...
Background and Objectives: Benign tumors of the external auditory canal (EAC) are rare among head and neck tumors. The aim of this study was to analyze the clinical features of patients who underwent surgery for an EAC mass confirmed as a benign lesion. Methods: This retrospective study involved 53 patients with external auditory tumors who received surgical treatment at Korea University, Guro ...
OBJECTIVE To assess the need for pulmonary surgery in the treatment of refractory gestational trophoblastic neoplasia with lung metastasis after normalization of serum beta human chorionic gonadotropin (β-hCG) level with salvage chemotherapy. MATERIALS AND METHODS A review of medical records of patients with refractory gestational trophoblastic neoplasia who underwent pulmonary surgery and re...
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