منابع مشابه
Single punch, double biopsy
OBJECTIVE In lethal primary metastatic prostate cancer, biopsy material is often the only accessible cancer tissue. Lack of tissue quantity limited the use of biopsy cores for analyzing higher numbers of molecular markers and standard histopathologic evaluation for clinical diagnosis simultaneously. Recent advances in single cell analytics have paved the way to characterize a tumor in more dept...
متن کاملPunch biopsy of synovial membrane.
An instrument has been devised which makes biopsy of the synovial membrane a relatively easy procedure. With this instrument the usual operative incision is unnecessary and the disability incident to operation is avoided. It has been used on 130 occasions to remove specimens from 135 joints of 108 patients, ranging in age from 3 to 71 years. Single procedures were performed on 93 patients, on t...
متن کاملA punch technique for gingival incisional biopsy.
INTRODUCTION Gingiva is a common site for reactive, non-neoplastic, and neoplastic lesions with unspecific clinical features (Fig. 1): desquamative gingivitis as expression of mucocutaneous diseases (lichen planus, pemphigus, pemphigoid, plasma-cell gingivitis, lupus erythematosus), preneoplastic lesions (gingival verrucous proliferative leukoplakia), and gingival enlargements (gingival fibroma...
متن کاملShave and punch biopsy for skin lesions.
Shave and punch biopsies are essential procedures for physicians who manage skin conditions. These office-based procedures can diagnose questionable dermatologic lesions, including possible malignancies. Approaches include the superficial shave biopsy, saucerization excision, punch biopsy, and elliptical excision. A superficial shave biopsy can be used for raised lesions. A saucerization biopsy...
متن کاملComparison of the Tru-cut biopsy needle with the Abrams punch for pleural biopsy.
In a prospective study pleural biopsy specimens obtained with a Tru-cut needle were compared with those obtained with an Abrams pleural biopsy punch from 36 patients in Zimbabwe judged to have an effusion of at least 1.5 litres; one patient had two biopsies. Both instruments were used on each patient, the Abrams punch being followed by the Tru-cut needle. There were no serious complications. Th...
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ژورنال
عنوان ژورنال: Dermatology Online Journal
سال: 2019
ISSN: 1087-2108
DOI: 10.5070/d32512046730