Pigmented purpuric dermatosis: clinicopathologic characterization in a pediatric series

J Coulombe, SE Jean, A Hatami, J Powell… - Pediatric …, 2015 - Wiley Online Library
Pigmentary purpuras ( PP s) are a group of chronic disorders of unknown origin seldom
described in children. With this study we sought to better characterize PP eruptions, including …

Self-healing juvenile cutaneous mucinosis: Clinical and histopathologic findings of 9 patients: The relevance of long-term follow-up

I Luchsinger, J Coulombe, F Rongioletti… - Journal of the American …, 2018 - Elsevier
… Author links open overlay panel Isabelle Luchsinger MD a , Jérôme Coulombe MD a b ,
Franco Rongioletti MD, PhD c , Marc Haspeslagh MD d e , Anne Dompmartin MD, PhD f , …

Pediatric SJS/TEN subdued by a combination of dexamethasone, cyclosporine, and etanercept

J Coulombe, E Belzile, A Duhamel… - Journal of …, 2019 - journals.sagepub.com
We report a case of an 17-year-old male with a drug reaction in the spectrum of Stevens-Johnson
syndrome (SJS)/toxic epidermal necrolysis (TEN), triggered by carbamazepine, who …

Non‐involuting congenital hemangiomas (NICH) with postnatal atypical growth: A case series

…, J Dubois, CC McCuaig, J Coulombe… - Pediatric …, 2019 - Wiley Online Library
Background Non‐involuting congenital hemangiomas ( NICH ) are fully formed vascular tumors
at birth, with a distinctive clinical, radiologic, and histopathological profile, and classically …

Off-label use and safety of drug use in vascular anomalies

N Kleiber, L Gariépy-Assal, J Coulombe, S Marcoux… - Dermatology, 2021 - karger.com
Background: Off-label drug use is associated with an increased risk of adverse drug reactions.
It is common in pediatrics and in rare diseases, which are two characteristics applying to …

Hydroxychloroquine-related skin discoloration

J Coulombe, O Boccara - CMAJ, 2017 - Can Med Assoc
Clinical images are chosen because they are particularly intriguing, classic or dramatic.
Submissions of clear, appropriately labelled highresolution images must be accompanied by a …

Pilomatricoma associated with Kabuki syndrome

FE Bernier, A Schreiber, J Coulombe… - Pediatric …, 2017 - Wiley Online Library
We report three cases of pilomatricomas associated with Kabuki syndrome (KS), supporting
the hypothesis proposed of an association between pilomatricomas and KS and suggesting …

A case of segmental stiff skin syndrome treated with systemic losartan

N Maillet‐Lebel, V Kokta, J Coulombe… - Pediatric …, 2018 - Wiley Online Library
Stiff skin syndrome (SSS) is a rare, autosomal dominant cutaneous disorder with progressive,
symmetric, sclerotic skin changes of the shoulders, hips, and thighs. In a recent publication…

Systemic, local, and sclerotherapy drugs: What do we know about drug prescribing in vascular anomalies?

…, S Essouri, A Pincivy, J Coulombe… - Pediatric blood & …, 2021 - Wiley Online Library
Off‐label drug prescribing, frequent in the treatment of vascular anomalies (VA), relies on the
quality of the literature reporting drug efficacy and safety. Our objective is to review the level …

Subcutaneous nodules in children: Don't forget deep granuloma annulare: A Case Report

…, F Mamet, V Kokta, J Coulombe - SAGE Open Medical …, 2020 - journals.sagepub.com
Deep granuloma annulare is an uncommon benign granulomatous skin disorder that
presents almost exclusively in the paediatric population. It presents as an asymptomatic …