Breast cancer is the most common cancer in American women, with more than 200,000 new cases diagnosed in 2010.

Flow cytometry is a powerful tool that rapidly interrogates entire cell populations for expression of cell surface or cytoplasmic antigens.

Community acquired pneumonia and meningitis are serious infections, and patients benefit from prompt initiation of appropriate antibiotic therapy.

In 1941, Frederick Mohs described an innovative surgical technique for the treatment of various cutaneous neoplasms that combined staged excisions with intraoperative histologic assessment of margins on frozen section.

Accurate interpretation of postmortem drug levels is a complex science that involves far more than just detection and quantitation of drugs.

A new diagnosis of malignancy is difficult for all involved. Those directly and indirectly involved in patient care strive to provide accurate information and optimal treatment.