Lymphocyte infiltration in human testicular biopsies
نویسندگان
چکیده
منابع مشابه
Radioadaptive Response in Human Lymphocyte Cells
The adaptive response (AR) is a phenomenon by which cells exposure to sublethal doses of DNA-damaging agents (non-mutagenic dose of chemical or radiation), known as conditioning treatment (CT), leads to increased resistance to a subsequent exposure to a higher dose of the same or other agents, known as challenge treatment (CR). The adaptive response (AR) induced by radiation in human lymphocyte...
متن کاملAnalyses of meiotic chromosomes in testicular biopsies of infertile patients.
Between 1989 and 1992 meiotic chromosome studies and synaptonemal complex analyses were evaluated using light and, in part, electron microscopy in 46 infertile males with highly abnormal spermiograms. This examination focused on whether the breakdown of spermatogenesis could be attributed to pairing anomalies of bivalents. The study of meiotic chromosomes and synaptonemal complexes indicated no...
متن کاملMacrophages and Leydig Cells in Testicular Biopsies of Azoospermic Men
A number of studies have indicated that testicular macrophages play an important role in regulating steroidogenesis of Leydig cells and maintain homeostasis within the testis. The current paper deals with macrophages (CD68 positive cells) and Leydig cells in patients with nonobstructive azoospermia (NOA). Methods employed included histological analysis on semi- and ultrathin sections, immunohis...
متن کاملHistopathological Patterns of Testicular Biopsies in Male Infertility
Objective: To evaluate histopathological patterns of testicular biopsy specimens from infertile males and to categorize each case according to Modified Johnson scoring system. Introduction: Male infertility contributes to about 20% of infertility cases. Testicular biopsy is important in categorizing patients with Azoospermia and provides useful information and guidelines for further treatment. ...
متن کاملPrimary lung adenocarcinoma with massive lymphocyte infiltration.
We report 6 cases of adenocarcinoma with massive lymphocyte infiltration. This adenocarcinoma is found in 0.7% of surgically resected primary lung adenocarcinomas. The tumor was located in the peripheral portion in all cases. Lymph node metastasis was detected in 4 cases. The mean follow-up period was 49.8 months; all patients were alive without recurrence despite advanced pathologic stage. His...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Andrology
سال: 1982
ISSN: 0105-6263,1365-2605
DOI: 10.1111/j.1365-2605.1982.tb00277.x