Testicular Histopathology in Congenital Lipoid Adrenal Hyperplasia: A Light and Electron Microscopic Study

There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

Abstract

This paper describes the testicular histopathology in 2 male patients with congenital lipoid adrenal hyperplasia who underwent orchiectomy at age 7 (case 1) and 12 (case 2) years, respectively. In both cases, seminiferous tubules were normal in diameter (mean: case 1 88.7 μm; case 2 115.9 μm) and consisted of an age-appropriate number of type A spermatogonia (mean: case 1 1.7/tubule; case 2 4.0/tubule) and an increased number of Sertoli cells (mean: case 1 34.7/tubule; case 2 27.9/tubule). The interstitial space was abundant and contained normal to increased numbers of Leydig cells (mean: case 1 4.0/ tubule; case 2 6.1/tubule) that were filled with lipid droplets. We suspect that lipid accumulation in Leydig cells is consistent with defective conversion of cholesterol into pregnenolone and thus constitutes the characteristic feature of this disease, while the remaining findings appear to be common to disorders associated with hypergonadotropic hypogonadism.

Related collections

Author and article information

Journal

Journal ID (publisher-id): HRE

Journal ID (nlm-ta): Horm Res Paediatr

Journal ID (doi): 10.1159/issn.1663-2818

Title: Hormone Research in Paediatrics

Publisher: S. Karger AG

ISSN (Print): 1663-2818

ISSN (Electronic): 1663-2826

Publication date Subscription-year: 1997

Publication date (Print): 1997

Publication date (Electronic): 09 December 2008

Volume: 47

Issue: 3

Pages: 121-125

Affiliations

Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan

Article

Publisher ID: 185446 Other ID: Horm Res 1997;47:121–125

DOI: 10.1159/000185446

PubMed ID: 9050951

SO-VID: e4994f87-20a3-45d9-ab9f-c1ef5e1a3f97

License:

Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher. Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug. Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.

History

Date received : 13 June 1996

Date accepted : 16 August 1996

Page count

Pages: 5

Comments

Comment on this article

scite_

Cited by 4

See all cited by

- Version 1