This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Blood Vessels), Subject name: Pathology
Not a vessel wall condition leading to bleeding - 
Select and explain. 
A. Henocb-schonleinpurpura, B. Autoimmune thrombocytopenic purpura, C. Cushing's syndrome, D. Scurvy
B: Autoimmune thrombocytopenic purpura
Answer: B: Autoimmune thrombocytopenic purpura 
Explanation: Ans. is 'b' i.e., Autoimmune thrombocytopenic purpura Bleeding disorders caused bv vessel wall abnormalities are as follows :-o Infections: meningococcemia, rickettsioseso Drug induced leukocytoclasticvasculitiso Scurvy, EhlerDanlos syndrome, Cushing's syndromeo Henoch-Schonleinpurpurao Hereditary' hemorrhagic telangiectasia (Weber-Osler-rendu syndrome)o Perivascular amyloidosisNote : Autoimmune thrombocytopenic purpura is a bleeding disorder primarily caused due to thrombocytopenia.