PPT-TESTICULAR TUMORS Dr.V.Shanthi

Associate Professor Pathology Sri Venkateswara Institute of Medical Sciences Tirupathi TESTIS AND EPIDIDYMIS CONGENITAL ANOMALIES Anomalies include Cryptorchidism Aplasia Fusion synorchism. Diagnostic Plan Surgery Chemotherapy Nutritional Plan Postsurgically, nutrition adequate for tissue repair Thomas M. Ulbright, MD. Daniel M. Berney, FRCP. Satish K. Tickoo, MD. John R. Srigley, MD. Principles of IHC in Neoplasms of the Testis. There are recurring differential diagnostic situations in testicular neoplasia. . GOD. Scrotal Ultrasound Examination. Normal Anatomy. The scrotum regulates the position of the testes to the body a function that regulates the temperature of the testis. Spermatogenesis is affected by temperature and is involuntarily controlled by the . Sonography of. Scrotum and Testes. .. Anatomy. . The scrotum is divided by the midline raphe. Each half of the scrotum contains a spermatic cord, testis, and epididymis. The testes descend into the scrotum at approximately the 28th gestational week via the inguinal canal through the peritoneal recess, which is called the processus vaginalis. The processus vaginalis gradually closes through infancy and childhood. The testis is covered by a visceral layer of tunica vaginalis, except where in contact with epididymis, and by the tunica albuginea. The posterior surface of the tunica albuginea extends into the testis to form the mediastinum testis. This is seen as a middle echogenic line on longitudinal US of the testis The testis has lobules containing the seminiferous tubules. Testicular lobules are occasionally identified as lines radiating from the mediastinum testis. Hematuria. Stones . Tumours. Outline. Hematuria. DDx. . General Work up. Renal Colic. Stones. Malignancy. Renal. Bladder . Scrotal masses. Hematuria. Objectives. 1. Taking a . Hx. .. 2. Lab & Radiologic . E. xtragonadal. Germ . C. ell . T. umors: Focus on therapies and treatment advances. Nemer El-Mouallem. PGY-5 Hematology/Oncology Fellow. VCU Health System. Outline. Introduction. Diagnostic evaluation. SCROTUM. Holdorf. SCROTUM.  . Normal anatomy. Malignant testicular tumors. Seminoma. Pre-pubertal testicular tumors. Teratomas. Laboratory values. Choriocarcinoma. Mixed germ cell tumors. Testicular Metastases. Ali Al Khader, M.D.. Faculty of Medicine. Al-Balqa’ Applied University. Email: ali.alkhader@bau.edu.jo. Diseases of penis, . Condyloma. . Acuminatum. A benign tumor. = genital wart. Sexually transmitted. DEPARTMENT OF UROLOGY, . SCHOOL OF MEDICINE, . BAHÇEŞEHİR UNIVERSITY. Tumo. u. rs. . of the testis. Introduction:. I. ntratesticular. - . malignant. 90-95. % germ cell tumors. 1-2% Bilateral. -. Prepared. . by-. Dr. S. K. . Sheetal. Assistant . Professor . cum . Jr. . Scientist . Department . of Veterinary . Gynaecology. and Obstetrics. ,. . Bihar . Veterinary . College, . Bihar Animal Sciences University,. 577V 49 16, 2012 Testicular adrenal rest tumors (TART) are consequences of delayed diagnosis and/orundertreatment in patients with congenital adrenal hyperplasia (CAH). We describe a case ofCAH with T 1 onal Carcinoma Yohanes Putra Mbama 1 , Gede Budhi Setiawan 2 , Tjakra Wibawa Manuaba 2 , 1 General Surgery Resident, Medical Faculty, Udayana University , Denpasar, Indonesia 2 D ivision of On Prepared by Kurt Schaberg MD Germ Cell Tumors 3 main subtypes depending on age and if they are derived from germ cell neoplasia in situ (GCNIS ). Most common: Germ cell tumors derived from GCNIS (Pos - include:. I. . Germ cell tumors . :. 95%; all are malignant.. II. . Sex cord-. stromal. tumors. : from . Sertoli. or . Leydig. cells; usually benign.. -The cause of testicular neoplasms remains unknown.