A benign skin tumor happens when cells in your skin grow and form a mass. These tumors don’t contain malignant cells, so they are not cancer. There are many types of benign skin tumors. Share on ...

Lesions and lumps often appear in the mouth, but many of them are benign. While some may need to be removed, many don’t require any treatment at all. Benign oral cavity tumors are essentially ...

Cancer diagnosis can be challenging, and delayed diagnosis can allow cancer to progress, complicating treatment. Oral ...

Ultrasound is widely used in breast cancer diagnosis. While it can effectively show that a lump is filled with fluid—indicating it is unlikely to be cancer—it cannot reliably determine whether a solid ...

Ultrasound is widely used in breast cancer diagnosis. While it can effectively show that a lump is filled with fluid – indicating it is unlikely to be cancer – it cannot reliably determine whether a ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Quing Zhu, Washington University in St. Louis (THE CONVERSATION) Ultrasound is widely ...