Symptoms to Diagnosis

An unusual cause of bruising

The coagulation assay, particularly the prothrombin time and aPTT, is key in initially assessing a bleeding abnormality.

Letters To The Editor

In reply: Complete blood cell count

The red cell distribution width has shown prognostic significance in many disorders.

Letters To The Editor

In reply: Aleukemic leukemia cutis

The findings were consistent with leukemic cells with monocytic differentiation.

The Clinical Picture

Aleukemic leukemia cutis

An 85-year-old man presented with rapidly progressive nodules on the scalp, neck, trunk, and extremities.