Small cell lung cancer (SCLC) is a fast-growing cancer that forms in the lung. It's one of two types of lung cancer. The other type is non-small cell lung cancer (NSCLC). SCLC is less common than ...

The term "cancer" refers to a particular disease where certain cells become malignant and can spread to other parts of your body. Some of these abnormal cells may also form a collection of tissues ...

IN THE POPULAR imagination, cancer starts with a mutation in the DNA of a normal cell. That mutation allows the cell to multiply uncontrollably, circumventing the body’s usual quality-control checks.

Memorial Sloan Kettering Cancer Center researchers continued to make strides against cancer in 2025. Learn about some of their top discoveries.

Urothelial carcinoma is cancer of the urinary system. The urothelium is a kind of epithelial (protective) lining of the urinary system, which includes the urinary tract, bladder, your ureters (the ...

Oropharyngeal cancer is a type of head and neck cancer. It affects the cells in the middle part of your throat, or what’s called the oropharynx. Early signs are easy to miss. “We can't see that area ...

Stomach cancer usually starts with precancerous changes in the stomach’s inner lining. Precancerous conditions are changes that occur in the body that may lead to cancer. Several precancerous changes ...

A little over a month after revealing to the world that she'd been diagnosed with cancer, Tatiana Schlossberg has died at age ...