血けっ小しょう板ばん減げん少しょう症しょうMeaningsNoun1. thrombocytopeniaKanji used血blood小small板plank減reduction少few症medical conditionComposed of血けっ小しょう板ばんplatelet; thrombocyteNoun減げん少しょうdecrease; reduction; declineNoun症しょうillness; condition; -pathySuffix