Nodular histiocytic/mesothelial hyperplasia on transthoracic biopsy: another source of potential pitfall in a lesion frequently present in spontaneous pneumothorax.
نویسندگان
چکیده
MLH1 immunoreactivity in prostatic adenocarcinoma. The increased MLH1 expression in the precursor lesion HGPIN suggests a role of MLH1 in prostatic carcinogenesis. However, its expression may not be related to the aggressiveness of prostatic cancer, because the intensity of immunoreactivity is similar in both intermediate and high-grade prostatic adenocarcinoma. Lastly, we have demonstrated the feasibility of creating new cocktails containing antibodies specific for malignant (MLH1, AMACR) and benign (34bE12, p63) prostatic epithelia.
منابع مشابه
Nodular histiocytic/mesothelial hyperplasia as consequence of chronic mesothelium irritation by subphrenic abscess.
PURPOSE Pleural nodular histiocytic/mesothelial hyperplasia is a nodular histiocytic/mesothelial proliferation, often delimiting cystic cavities, due to irritation by a pulmonary noxa. Case report results: The patient had right pleural parietal and diaphragmatic thickness, with pleural effusion, without lung alterations. He previously underwent left hemicolectomy and liver resection, due to a d...
متن کاملA case of spermatic cord cyst with nodular histiocytic/mesothelial hyperplasia
Dear Editor, Nodular histiocytic/mesothelial hyperplasia (NHMH) is a rare and benign tumor-like lesion and easily misdiagnosed clinically and pathologically. We report a case of right spermatic cord cyst with NHMH. A 4-year-old patient presented with a right spermatic cord cyst, which developed 4 years ago. He had no history of trauma, inflammation, urinary tract infection, or surgery. Transill...
متن کاملA case of mesothelial/monocytic incidental cardiac excrescence and literature review
Mesothelial/monocytic incidental cardiac excrescence (MICE) is a rare entity which is an amalgam of mesothelial cells, histiocytes, and fibrin, often found occasionally during cardiac valve replacement. We report a case in a 25-year-old Chinese female with serous mitral stenosis and patent foramen ovale. Routine and immunohistochemical stains and ultrastructure examination revealed the vegetati...
متن کاملPelvic Nodular Histiocytic and Mesothelial Hyperplasia in a Patient with Endometriosis and Uterine Leiomyoma
© 2016 The Korean Society of Pathologists/The Korean Society for Cytopathology This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/ by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. pISSN 2383-7...
متن کاملPathogenesis of nodular histiocytic hyperplasia in serous effusions.
Dear Dr. Bedrossian: I would like to offer an explanation as to how the nodules of so-called nodular histiocytic hyperplasia (NHH) form in some specimens of pleural, peritoneal, and pericardial fluid. Such nodules were well-illustrated by Drs. Choi and Song in their recently published article in Diagnostic Cytopathology.1 They demonstrated that these nodules are composed of compact aggregates o...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Histopathology
دوره 52 2 شماره
صفحات -
تاریخ انتشار 2008