College PublicationsPractice Bulletin No. 147 Lynch SyndromeAuthor Information Committee on Practice Bulletins—Gynecology and the Society of Gynecologic Oncology. This Practice Bulletin was developed by the American College of Obstetricians and Gynecologists’ Committee on Practice Bulletins—Gynecology and the Society of Gynecologic Oncology’s (SGO) Lynch Working Group on behalf of the SGO Clinical Practice Committee. Member contributors included Lee-may Chen, MD; David E. Cohn, MD; David A. Fishman, MD; Randall K. Gibb, MD; David G. Mutch, MD; Alexander B. Olawaiye, MD; and David E. Soper, MD, with the editorial assistance of Karen H. Lu, MD, and Noah D. Kauff, MD. The information is designed to aid practitioners in making decisions about appropriate obstetric and gynecologic care. These guidelines should not be construed as dictating an exclusive course of treatment or procedure. Variations in practice may be warranted based on the needs of the individual patient, resources, and limitations unique to the institution or type of practice. Copyright November 2014 by the American College of Obstetricians and Gynecologists. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, posted on the Internet, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission from the publisher. Requests for authorization to make photocopies should be directed to Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400. The American College of Obstetricians and Gynecologists 409 12th Street, SW, PO Box 96920, Washington, DC 20090-6920 Lynch syndrome. Practice Bulletin No. 147. American College of Obstetricians and Gynecologists. Obstet Gynecol 2014;124:1042–54. Obstetrics & Gynecology: November 2014 - Volume 124 - Issue 5 - p 1042-1054 doi: 10.1097/01.AOG.0000456325.50739.72 Buy Metrics © 2014 by The American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.