General: anatomy / histology atrophy biopsy cryptorchidism embryology epididymis gonadotropin deficiency normal spermatogenesis spermatic cord testotoxicosis

Infertility: general hypospermatogenesis maturation arrest germ cell aplasia Klinefelter syndrome de la Chapelle tubular sclerosis excurrent duct obstruction

Intersex syndromes: general androgen insensitivity congenital adrenal hyperplasia dysgenetic male pseudohermaphroditism gonadal dysgenesis-general mixed pure male pseudohermaphroditism persistent mullerian duct testicular regression true hermaphroditism

Non-neoplastic testicular lesions: adrenal cortical rests anorchia chemotherapy chylocele cystic dysplasia cysts epididymitis granulomatous ischemic lesion granulomatous orchitis hematocele hernia sac with mesothelial entrapment hydrocele infectious juvenile xanthogranuloma macroorchidism malakoplakia meconium periorchitis nodular and diffuse fibrous proliferation polyorchism proliferative funiculitis radiation effects Sertoli hyperplasia Sertoli-infantile testis silicon implants sinus histiocytosis with massive lymphadenopathy spermatocele splenogonadal fusion syndrome spermatic granuloma spermatocele torsion varicocele vasculitis vasitis nodosa

Testicular tumors: general classification

Germ cell tumors: general angiosarcoma carcinoid / well differentiated neuroendocrine tumor chondrosarcoma choriocarcinoma cystic trophoblastic tumor (pending) dermoid cyst diffuse embryoma embryonal carcinoma epidermoid cyst epithelial trophoblastic tumor (pending) germ cell neoplasia in situ (GCNIS) / intratubular germ cell neoplasia isochromosome 12p NSGCT-general osteosarcoma placental site trophoblastic tumor PNET polyembryoma post-chemotherapy seminoma spermatocytic tumor teratoma teratoma with somatic-type malignancy yolk sac tumor

Sex cord-stromal tumors: general fibromas granulosa cell (adult, juvenile) intratubular large cell hyalinizing Sertoli cell neoplasia (pending) Leydig cell mixed germ cell-sex cord mixed / unclassified sex cord Sertoli cell-general Sertoli tumor NOS Sertoli-sclerosing Sertoli-large cell calcifying Sertoli-Leydig adrenogenital syndrome

Other testicular tumors: anaplastic large cell lymphoma granulocytic / myeloid sarcoma hemangioma interdigitating dendritic cell tumor lymphoma metastases plasmacytoma

Miscellaneous: staging features to report grossing

Paratesticular tumors: adenomatoid Brenner tumor desmoplastic small round cell lymphoma male adnexal tumor of probable Wolffian origin melanotic neuroectodermal mesothelioma mucinous adenocarcinoma mucinous borderline ovarian epithelial type serous borderline tumor serous carcinoma well differentiated papillary mesothelioma

Epididymal tumors: adenocarcinoma cribriform hyperplasia endometriosis-like lesion fibrous pseudotumor papillary cystadenoma smooth muscle hyperplasia

Rete testis: adenocarcinoma adenomatous hyperplasia calcifying nodules cystic dilation (transformation) cystic dysplasia dysgenesis sertoliform cystadenoma

Spermatic cord tumors: general aggressive angiomyxoma angiomyofibroblastoma embryonal rhabdomyosarcoma fibromatosis hemangioma leiomyoma (pending) leiomyosarcoma lipoma liposarcoma paraganglioma pleomorphic sarcoma rhabdomyoma rhabdomyosarcoma vascular myxolipoma


Index (Alphabetical table of contents)
A-E: adenocarcinoma (epididymis) adenocarcinoma (rete testis) adenomatoid tumor adenomatous hyperplasia (rete testis) adrenal cortical rests adrenogenital syndrome aggressive angiomyxoma anaplastic large cell lymphoma anatomy / histology androgen insensitivity angiomyofibroblastoma angiosarcoma anorchia atrophy biopsy Brenner tumor calcifying nodules (rete testis) carcinoid / well differentiated neuroendocrine tumor chemotherapy related lesions chondrosarcoma choriocarcinoma chylocele classification-neoplasms (testis) congenital adrenal hyperplasia cribriform hyperplasia cryptorchidism cystic dilation (transformation) cystic dysplasia (rete testis) cystic dysplasia (testis) cysts-general de la Chapelle dermoid cyst desmoplastic small round cell diffuse embryoma dysgenesis (rete testis) dysgenetic male pseudohermaphroditism embryology embryonal carcinoma embryonal rhabdomyosarcoma endometriosis-like lesion epidermoid cyst-epididymis epidermoid cyst-testis epididymis epididymitis excurrent duct obstruction

F-N: features to report-testicular tumors fibromas fibromatosis fibrous pseudotumor germ cell aplasia germ cell neoplasia in situ (GCNIS) / intratubular germ cell neoplasia germ cell tumors-general gonadal dysgenesis-general gonadal dysgenesis-mixed gonadal dysgenesis-pure gonadotropin deficiency granulocytic sarcoma / myeloid sarcoma granulomatous ischemic lesion granulomatous orchitis granulosa cell tumor (adult, juvenile) grossing-testicular tumors hemangioma (spermatic cord) hemangioma (testis) hematocele hernia sac with mesothelial entrapment hyaline globules hydrocele hypospermatogenesis infectious infertility-general interdigitating dendritic cell tumor intersex syndromes-general isochromosome 12p juvenile xanthogranuloma Klinefelter syndrome leiomyosarcoma Leydig cell lipoma (spermatic cord) liposarcoma lymphoma (paratesticular) lymphoma (testicular) macroorchidism malakoplakia male adnexal tumor of probable Wolffian origin male pseudohermaphroditism maturation arrest meconium periorchitis melanotic neuroectodermal tumor mesothelioma metastases to testis mixed germ cell-sex cord tumor mixed / unclassified sex cord tumor mucinous borderline mucinous adenocarcinoma neoplasms (testis)-general nodular and diffuse fibrous proliferation normal spermatogenesis NSGCT-general

O-Z: osteosarcoma ovarian epithelial type papillary cystadenoma paraganglioma persistent mullerian duct placental site trophoblastic tumor plasmacytoma pleomorphic sarcoma PNET polyembryoma polyorchism post-chemotherapy germ cell tumors proliferative funiculitis radiation effects rhabdomyoma rhabdomyosarcoma seminoma serous borderline tumor serous carcinoma Sertoli cell tumor-general Sertoli cell tumor-infantile testis Sertoli cell tumor-large cell calcifying Sertoli cell tumor NOS Sertoli cell tumor-sclerosing Sertoli hyperplasia Sertoli-Leydig tumor sertoliform cystadenoma (rete testis) sex cord stromal tumors-general silicon implants sinus histiocytosis with massive lymphadenopathy smooth muscle hyperplasia spermatic cord spermatic cord tumors-general spermatic granuloma spermatocele (epididymis) spermatocele (testis) spermatocytic tumor splenogonadal fusion syndrome staging-testicular tumors teratoma teratoma with somatic-type malignancy testicular regression testotoxicosis torsion true hermaphroditism tubular sclerosis varicocele vascular myxolipoma vasculitis vasitis nodosa well differentiated papillary mesothelioma yolk sac tumor