As per the National Cancer Institute, about 12,000 cases of soft tissue sarcomas and 3,000 cases of bone sarcomas are diagnosed in the United States each year. Bone sarcomas are becoming more common ...

Keratosis pilaris commonly occurs on the upper arms, thighs, cheeks, or buttocks. It isn’t contagious, and these bumps don’t usually cause discomfort or itching. The condition, which does not ...