We're unable to sign you in at this time. Please try again in a few minutes.
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
There may be a problem with your account. Please contact the AMA Service Center to resolve this issue.
Contact the AMA Service Center:
Telephone: 1 (800) 262-2350 or 1 (312) 670-7827  *   Email: subscriptions@jamanetwork.com
Error Message ......
Article |

Electron Microscopy of the Liver in Infectious Mononucleosis Hepatitis and Cytomegalovirus Hepatitis

Edward J. Wills, MD
Am J Dis Child. 1972;123(4):301-303. doi:10.1001/archpedi.1972.02110100033012.
Text Size: A A A
Published online


The majority of viruses which attack the liver tend to be associated with specific disease entities. However, in some cases there may be close resemblances to infectious hepatitis which may cause confusion. It has been known for some time that hepatocellular function is often impaired in infectious mononucleosis1 and, even in nonjaundiced patients, biopsy specimens may show changes by light microscopy simulating infectious hepatitis.2

Second, cytomegalovirus may produce an infection in adults resembling infectious mononucleosis,3 although it is more often associated with generalized cytomegalic inclusion disease in the newborn or in adults with underlying debilitating diseases. Biochemical evidence of liver damage and sometimes jaundice was obtained in all cases we studied.4,5

The ultrastructural pathology in infective hepatitis is well known,6,7 but there have been few descriptions of hepatic fine structure in other viral conditions. The present communication reports the findings in two cases, one of


Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?

First Page Preview

View Large
First page PDF preview





Also Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
Please click the checkbox indicating that you have read the full article in order to submit your answers.
Your answers have been saved for later.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.


Some tools below are only available to our subscribers or users with an online account.

0 Citations

Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?

Related Content

Customize your page view by dragging & repositioning the boxes below.