title: Squamous cell carcinoma of bronchus presenting with Henoch-Schönlein purpura.
mesh_terms: D000368:Aged; D000936:Antigen-Antibody Complex; D001984:Bronchial Neoplasms / Q000150:complications* / Q000276:immunology; D002294:Carcinoma, Squamous Cell / Q000150:complications* / Q000276:immunology; D006801:Humans; D011695:IgA Vasculitis / Q000150:complications* / Q000276:immunology; D008297:Male; D008875:Middle Aged
chemical_list: D000936:Antigen-Antibody Complex