Rare, deadly, and often missed, some skin cancers develop in areas that rarely see the sun. Scientists are still learning about them, but here's what we know.

New technique preserves major nerves, blood vessels, and other critical structures in a hard-to-access area. In a ...

The lesions of MFC evolve into punctate chorioretinal scars. Patients with MFC can develop significant vision loss including from choroidal neovascularization (CNV) if untreated. [70–72] ...