Oct. 23 (UPI) --
Researchers know all melanomas are not alike but a new study has revealed how much different non-sun-related melanomas are from sun-related melanomas.
Melanoma, the deadliest form of skin cancer, is most commonly related to sun exposure but the can also be genetic in nature and not related to the sun. These types of melanomas are not susceptible to the same targeted treatments as sun-related melanomas.
The new study, published
in the October edition of Molecular Cancer Therapeutics, identified ALK-fusion, a genetic change, in a patient sample of the mucosal melanoma, a melanoma subtype not caused by sun exposure.