Article Text

Download PDFPDF
Unusual association of diseases/symptoms
Sweet’s syndrome associated with Hashimoto’s thyroiditis
  1. Christina Raissa I Francisco1,
  2. Perpetua C Patal2,
  3. Eileen A Cubillan1,
  4. Iris Thiele Isip-Tan2
  1. 1Section of Dermatology, University of the Philippines-Philippine General Hospital, Manila, Philippines
  2. 2Section of Endocrinology, Diabetes and Metabolism, University of the Philippines-Philippine General Hospital, Manila, Philippines
  1. Correspondence to Dr Perpetua Patal, fepatal{at}


Sweet’s syndrome or acute febrile neutrophilic dermatosis is characterised by the abrupt onset of painful erythematous plaques or nodules, pyrexia (>38°F) and histopathologic evidence of a dense neutrophilic infiltrate without vasculitis. It has been reported in association with many diseases, however, its association with Hashimoto’s thyroiditis is rare. A 47-year-old Filipino woman with a 30-year history of an asymptomatic anterior neck mass developed painful, erythematous annular plaques on her arms with associated fever. Skin biopsy confirmed the diagnosis of Sweet’s syndrome. The anterior neck mass was confirmed to be Hashimoto’s thyroiditis. This is a rare association with only two reported cases in the literature. There are no published cases in the Philippines on Sweet’s syndrome and Hashimoto’s thyroiditis to date.

Statistics from

Request Permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.


  • Competing interests None.

  • Patient consent Obtained.