This book has been written with the aim to outline the major areas of Oncology i.e Factual data, Commonest cause, Basic concepts and Recent advances. This book is not merely an addition to the existing list of books on MCQ's but a sincere ambition and an honest attempt to make it a useful and practical companion to both medical graduates and postgraduates. The present book This book has been written with the aim to outline the major areas of Oncology i.e Factual data, Commonest cause, Basic concepts and Recent advances. This book is not merely an addition to the existing list of books on MCQ's but a sincere ambition and an honest attempt to make it a useful and practical companion to both medical graduates and postgraduates. The present book consists of original solved MCQ's from the Question Banks of various important examinations (AIIMS, Delhi, PGI, All India etc.), Important text and original solved MCQ's have also been added. We hope that this will help the candidates in performing better in the examination.