
Lab test interpretation
The ferritin test — three targets with one shot
A single number points to hidden iron deficiency, inflammation and hereditary haemochromatosis. Why a ferritin below 30 ng/ml is already a diagnosis.
Blood and bone marrow morphology, clinical cases and diagnostic algorithms. Most of the library is in Russian; the English section is growing.
Most of our material is written in Russian — that is the working language of the community. A few pieces exist in English; the rest of the library is one click away and the photographs need no translation.

A single number points to hidden iron deficiency, inflammation and hereditary haemochromatosis. Why a ferritin below 30 ng/ml is already a diagnosis.

A laboratory physician walks through the five most common reasons for lymphocytosis, with clinical examples: infections, reactive lymphocytes, smoking, spleen removal and chronic lymphocytic leukaemia.