The Netherlands journal of medicine, Volume 77, Issue 10, 1 1 2019, Pages 373-376 A ring-calcified thymoma, mimicking pericardial cyst, precedes pure red cell aplasia for more than 10 years - A case-based overview of pathophysiology. de Graaf MA, Hazelbag HM, Tim J, van Rossum AP, Vlasveld LT

Pure red cell aplasia (PRCA) is a rare disease characterised by anaemia and low reticulocyte count, caused by absence of erythropoiesis in the bone marrow. This report describes a case of a ring-calcified thymoma that led to the development of PRCA. Moreover, we provide an overview on the classification of thymoma and the pathophysiology and treatment of PRCA.

Neth J Med. 2019 12;77(10):373-376