Neoplasm of uncertain behavior of male genital organs (D40)
Clinical Information
Epididymis - The convoluted cordlike structure attached to the posterior of the TESTIS. Epididymis consists of the head (caput), the body (corpus), and the tail (cauda). A network of ducts leaving the testis joins into a common epididymal tubule proper which provides the transport, storage, and maturation of SPERMATOZOA.
Foreskin - The double-layered skin fold that covers the GLANS PENIS, the head of the penis.
Gonadoblastoma - A complex neoplasm composed of a mixture of gonadal elements, such as large primordial GERM CELLS, immature SERTOLI CELLS or GRANULOSA CELLS of the sex cord, and gonadal stromal cells. Gonadoblastomas are most often associated with gonadal dysgenesis, 46, XY.
Spermatic Cord - Either of a pair of tubular structures formed by DUCTUS DEFERENS; ARTERIES; VEINS; LYMPHATIC VESSELS; and nerves. The spermatic cord extends from the deep inguinal ring through the INGUINAL CANAL to the TESTIS in the SCROTUM.
Spermatic Cord Torsion - The twisting of the SPERMATIC CORD due to an anatomical abnormality that left the TESTIS mobile and dangling in the SCROTUM. The initial effect of testicular torsion is obstruction of venous return. Depending on the duration and degree of cord rotation, testicular symptoms range from EDEMA to interrupted arterial flow and testicular pain. If blood flow to testis is absent for 4 to 6 h, SPERMATOGENESIS may be permanently lost.
Sterilization Reversal - Procedures to reverse the effect of REPRODUCTIVE STERILIZATION and to regain fertility. Reversal procedures include those used to restore the flow in the FALLOPIAN TUBE or the VAS DEFERENS.
Vas Deferens - The excretory duct of the testes that carries SPERMATOZOA. It rises from the SCROTUM and joins the SEMINAL VESICLES to form the ejaculatory duct.
Neoplasms (C00–D49)
Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48)
D40 Neoplasm of uncertain behavior of male genital organs
- D40.0 Neoplasm of uncertain behavior of prostate
D40.1 Neoplasm of uncertain behavior of testis
- D40.10 Neoplasm of uncertain behavior of unspecified testis
- D40.11 Neoplasm of uncertain behavior of right testis
- D40.12 Neoplasm of uncertain behavior of left testis
- D40.8 Neoplasm of uncertain behavior of other specified male genital organs
- D40.9 Neoplasm of uncertain behavior of male genital organ, unspecified
Neoplasm of uncertain behavior of male genital organs (D40)