title: Chronic pneumococcal infection complicating progressive lymphoma.
mesh_terms: D002908:Chronic Disease; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000150:complications* / Q000276:immunology; D008875:Middle Aged; D009365:Neoplasm Regression, Spontaneous; D011008:Pneumococcal Infections / Q000150:complications*