Do atypical cells usually mean cancer? Answer From Timothy J. Moynihan, M.D. On occasion you may see a report from a Pap test or tissue biopsy stating "atypical cells present." This might cause you to ...

Researchers at Hospital for Special Surgery (HSS) have identified a specialized population of immune cells that play a ...

A) We used advanced single cell analysis to examine B cells in the blood of human mRNA vaccine recipients and COVID-19 patients. B) Several new types of B-cells were discovered, notable division of ...

The need for a colposcopy depends on factors such as the type of human papillomavirus (HPV) detected, your age, and the presence of atypical cervical cells. HPV infections can sometimes cause changes ...

In autoimmune disorders, immune cells targeting "self" proteins are mistakenly activated, resulting in abnormal expansion and ...

PET scans can light up tumors in the body and help doctors determine if they are cancerous or benign (noncancerous). The results of a PET scan help guide medical decisions. A PET scan is a type of ...

An organism grows and repairs its body using a form of cell division known as mitosis. To divide, a cell must replicate the chromosomes, which carry the DNA (the instructions needed to build the body) ...

Some dysplastic nevi look extremely similar to melanoma and a biopsy may be needed to tell them apart. Dysplastic nevi (singular: nevus), also called Clark’s nevi, are atypical moles that look ...

Br Sola Ogundipe, Health Editor Every year, millions of people around the world live with sickle cell disorder, a genetic ...