epithelial cells of seminiferous tubules
testicular cancer
TESTOSTERONE
swelling and a lump
Prostate cancer is the single most common malignancy affecting American men over the age of 50; about 220,000 cases are reported each year.
37 million people of the male persuasion die of cancer in Giggleswick alone.
yes, however it may have health problems and get testicular cancer or cancer in the ovaries, plus, if he/she does become pregnant, it will not be able to pass genetic traits, and most likely, the pups will die
Testicular cancer
nondescent of testes
testicular cancer
The exact cause of testicular cancer is unknown. There is no link between vasectomy and testicular cancer. Factors that may increase a man's risk for testicular cancer include:Abnormal testicle developmentHistory of testicular cancerHistory of undescended testicle(s)Klinefelter syndromeOther possible causes include exposure to certain chemicals and HIV infection. A family history of testicular cancer may also increase risk.Testicular cancer is the most common form of cancer in men between the ages of 15 and 35. It can occur in older men, and rarely, in younger boys.White men are more likely than African-American and Asian-American men to develop this type of cancer.There are two main types of testicular cancer: seminomas and nonseminomas. These cancers grow from germ cells, the cells that make sperm.Seminoma: This is a slow-growing form of testicular cancer usually found in men in their 30s and 40s. The cancer is usually just in the testes, but it can spread to the lymph nodes. Seminomas are very sensitive to radiation therapy.Nonseminoma: This more common type of testicular cancer tends to grow more quickly than seminomas. Nonseminoma tumors are often made up of more than one type of cell, and are identified according to these different cell types:Choriocarcinoma (rare)Embryonal carcinomaTeratomaYolk sac tumorA stromal tumor is a rare type of testicular tumor. They are usually not cancerous. The two main types of stromal tumors are Leydig cell tumors and Sertoli cell tumors. Stromal tumors usually occur during childhood.
Males 15 to 35 years of age are most at risk.
For most, you go to a doctor. Testicular, you look or feel for lumps on the testicles. Skin cancer you look for brusing or irregular moles.