Health informatics

'Virtual biopsy' lets clinicians analyze skin noninvasively

The next time you have a suspicious-looking mole on your back, your dermatologist may be able to skip the scalpel and instead scan the spot with a noninvasive "virtual biopsy" to determine whether it contains any cancerous ...

Oncology & Cancer

Q&A: Merkel cell carcinoma

I recently heard about a type of skin cancer called Merkel cell carcinoma. I'm not familiar with this condition. Can you explain what it is? Do I need to do anything different to protect myself?

Diseases, Conditions, Syndromes

Simple skin biopsy can assess tissue damage related to COVID-19

Using skin biopsy samples, investigators found that patients with severe COVID-19 had clots in small venous and arterial blood vessels in skin that appears normal. This was not seen in the skin of patents with other types ...

Health informatics

New imaging technology may reduce need for skin biopsies

Instead of surgically removing a sample of skin, sending it to a lab and waiting several days for results, your dermatologist takes pictures of a suspicious-looking lesion and quickly produces a detailed, microscopic image ...

Oncology & Cancer

Expert second opinion improves reliability of melanoma diagnoses

Getting a reliable diagnosis of melanoma can be a significant challenge for pathologists. The diagnosis relies on a pathologist's visual assessment of biopsy material on microscopic slides, which can often be subjective. ...

page 1 from 5