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 |

Ichthyosiform Dermatosis and Deafness Report of a Case and Review of the Literature

Howard P. Baden, MD; Ben R. Bronstein, MD
Arch Dermatol. 1988;124(1):102-106. doi:10.1001/archderm.1988.01670010066022.
Text Size: A A A
Published online


• A patient suffering from an ichthyosiform dermatosis, partial deafness, and pes cavus is described. Most of the body surface was covered by fine white scales; red scaling plaques were present on the arms. There were slight hyperkeratoses of the palms and soles, keratosis pilarislike lesions with perifollicular redness on the trunk, and multifocal alopecia. A biopsy specimen of the scaly erythematous plaque demonstrated hyperkeratosis with follicular plugging, papillomatosis, and acanthosis. Direct immunofluorescence studies of lesional skin using monoclonal antibodies to epidermal prekeratin, filaggrin, and involucrin revealed normal staining patterns. The patient's cultured keratinocytes were morphologically unremarkable and contained profilaggrin, involucrin, and a normal complement of cytokeratins. The expression of the disease may not occur in cultured cells, because they lack many features of fully keratinized cells. A review of the literature concerning ichthyosis and deafness reveals that the constellation of cutaneous and extracutaneous abnormalities in this case does not exactly conform to that in previously reported cases. Precise classification of the patient's disorder will require demonstration of the basic defect(s).

(Arch Dermatol 1988;124:102-106)


Sign in

Purchase Options

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





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.