0
We're unable to sign you in at this time. Please try again in a few minutes.
Retry
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
Retry
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 |

Pernicious Anemia, 18q Deletion Syndrome, and IgA Deficiency-Reply

Raphael B. Stricker, MD; Charles A. Linker, MD
JAMA. 1983;249(17):2328. doi:10.1001/jama.1983.03330410025014.
Text Size: A A A
Published online

In Reply.—  We wish to thank Dr Hasen for pointing out an omission in our article, "Pernicious Anemia, 18q Deletion Syndrome, and IgA Deficiency." The following information lends further support to our original conclusions.

  1. 1. Anti-parietal cell antibody was present in our patient's serum. Antimicrosomal antibody (AMA) was also present in a titer of 1:400 (normal, <1:100). Antithyroglobulin antibody (ATA) was negative by radioimmunoassay; however, these results were not available when our- report was drafted. Furthermore, our- patient had normal thyroid function study findings at the ages of 9 months, 10 years, and 14 years. Thus, the sudden onset of hypothyroidism at the age of 21 years associated with a positive AMA titer strongly suggests an "acquired" autoimmune syndrome.

  1. 2. In the cases cited by Dr Hasen,1,2 although ATA titers were negative, AMA determinations were not mentioned. Since as many as 25% of patients with autoimmune thyroid disease may have

Topics

Sign in

Create a free personal account to sign up for alerts, share articles, and more.

Purchase Options

• Buy this article
• Subscribe to the journal

First Page Preview

View Large
First page PDF preview

Figures

Tables

References

CME
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.

Multimedia

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

Sign in

Create a free personal account to sign up for alerts, share articles, and more.

Purchase Options

• Buy this article
• Subscribe to the journal

Related Content

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

Jobs
brightcove.createExperiences();