Using the nanostructures found on butterfly wings, scientists have developed a simple and inexpensive way to analyze ...

Breast density is associated with the risk of breast cancer in two ways. First, breast density usually decreases with age.

Mouth and throat cancers are highly treatable if caught early, but they are often diagnosed at later stages because people ...

Pain under the left armpit may result from muscle damage or swollen lymph nodes due to an infection. However, it can also indicate a more serious problem, such as cancer or angina. The armpit is a ...

Ungual fibromas (see Figure 1 ... sclerosis complex varies with the expertise and technique of the examiner. Under ideal circumstances, up to 87% of patients with tuberous sclerosis complex ...