T-cell lymphoma is a rare cancer that affects the lymphatic system. Learn about the types, signs, symptoms, treatments, and ...

It usually affects the leukocytes or white blood cells. Leukemia more often affects people aged over 55 years, but it is also the most common cancer in those ages under 15 years. The National ...

There's three types of microscope ... the world of the cell, and that means some pretty amazing things can be seen. Here's an amoeba engulfing red blood cells and red and white blood cells ...

Leukemia can refer to all cancers affecting the white ... Hairy cell leukemia is a very rare subtype of CLL. Its name comes from the appearance of the cancerous lymphocytes under a microscope.

There are large black-and-white ... the microscope," Morgan said. These questions led Morgan, who had no lab experience, to try to find a place where she could look at her own blood under ...