Oncology & Cancer

PAs may have lower diagnostic accuracy for melanoma

(HealthDay)—Physician assistants (PAs) perform more skin biopsies per case of skin cancer diagnosed and diagnose fewer melanomas in situ than dermatologists, according to a study published online April 18 in JAMA Dermatology.

Oncology & Cancer

New device uses light to screen for melanoma

Dermatologists will soon get some high-tech help deciding which suspicious-looking moles should be removed and checked for melanoma, the deadliest form of skin cancer.

Oncology & Cancer

Red hair pigment might raise melanoma risk, study says

(HealthDay)—The red in redheads' hair is thought to put them at increased risk of the dangerous skin cancer melanoma, even if they don't spend a lot of time in the sun, according to a new study.

Oncology & Cancer

Forcing cancer to digest itself

When tumour cells no longer degrade themselves, cancer may develop. Using black skin cancer as an example, Bern Researchers have now shown that a protein plays an important role in the process of degradation of tumour cells. ...

Oncology & Cancer

New study helps scientists understand melanoma development

(Medical Xpress)—A new study by University of Kentucky researchers shows how a genetic defect in a specific hormonal pathway may make people more susceptible to developing melanoma, the deadliest type of skin cancer.

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