Cancer before age 50 is rare, but increasing, in the United States and researchers want to know why. A new government study provides the most complete picture yet of early-onset cancers, finding that ...

Bladder cancer is mainly urothelial carcinoma, with non-muscle-invasive and muscle-invasive types, and smoking as a key risk factor. Diagnosis involves cystoscopy, biopsy, urine cytology, and imaging ...

An endocrinologist explains the five main types, how they behave, treatment options, and why knowing the exact type can reduce fear and improve outcomes.

An American Cancer Society report released today says an estimated 33,600 women will be diagnosed with lobular breast cancer this year.Despite the prevalence of this subtype of breast cancer, ...