Jump to content
In this section we have spot diagnoses posted on a daily basis since June 2010, now over 1700! You can review the archived cases and read the suggested diagnoses by users and the final comment by Dr Uma Sundram, the Editor-in-Chief and main spot diagnosis host. Case are uploaded each week day by 10 a.m. UK time with the correct diagnosis will generally be posted at 8 p.m. UK time. Why not view the most recent spot diagnosis and proffer a diagnosis?

Case Number : Case Number : Case 1916 - 03 Oct - Dr Uma Sundram Posted By: Guest

Please read the clinical history and view the images by clicking on them before you proffer your diagnosis.
Submitted Date :
   (0 reviews)

36 year old male with generalized infiltrative orange-yellow papules coalescing into annular plaques.


  Report Record

User Feedback


Anil Patki

Posted

Compact hyperkeratosis, slight acanthosis, subtle mucin deposition in upper and mid dermis, thickened collagen bundles and perivascular lympho- histiocytic infiltrate with a few eosinophils. Suggestive of papular mucinosis

Share this comment


Link to comment
share_externally

vincenzo polizzi

Posted

Mmmh! Without any clinical history, I would have thought of a perniosis or chilblain lupus...It seems an acral biopsy. But it is a generalized  rash.  Erythema annulare centrifugum? But without parakeratosis and with so much papillary dermal edema?

I haven’t any spot diagnosis for the moment. Waiting for some suggestions of my Colleagues...

 

Share this comment


Link to comment
share_externally

vincenzo polizzi

Posted

Also thinking of lupus tumidus...

Share this comment


Link to comment
share_externally

Dr. Mona Abdel-Halim

Posted

GA, mostly interstitial type. 

Share this comment


Link to comment
share_externally

Reactive granulomatous dermatitis which include interstitial granulomatous dermatitis, PNGD, and Interstital granulomatous drug reaction.

This disorder might be associated with rheumatoid arthritis.

You may appreciate the floating sign; histiocytic infiltrate surrounding clefted floating foci of piecemeal degenerated collagen.

Share this comment


Link to comment
share_externally

Uma Sundram

Posted

Interstitial granulomatous dermatitis. A drug etiology was suspected.

Share this comment


Link to comment
share_externally

Uma Sundram

Posted

Sorry, I wish to clarify - a drug etiology was suspected clinically.

Share this comment


Link to comment
share_externally



Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Add a comment...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...

×
×
  • Create New...