Dermatology Articles

• CXCR4 Antagonist in HPV5-Associated Perianal Squamous-Cell Carcinoma April 11, 2024
  WHIM-like syndrome (warts, hypogammaglobulinemia, infections, and myelokathexis) developed in a patient with gain of CXCR4 function. Plerixafor, a CXCR4 antagonist, led to symptom reduction.
  Viviana Marin-Esteban, Lucie Molet, Marta Laganà, Dragos Ciocan, Clément Dominguez-Lafage, Nagham Alouche, Julie Nguyen, Carmen Gallego, Françoise Mercier-Nomé, Agnieszka Jaracz-Ros, Blandine Beaupain, Jérôme Bouligand, Alexis Proust, Christophe Habib, Rémy A. Bonnin, Delphine Girlich, Fanny Fouyssac, Jean-Luc Schmutz, Anne-Claire Bursztejn, Christine Bellanné-Chantelot, Emmanuelle Bourrat, Michael Herfs, Marion Espéli, Karl Balabanian, Géraldine Schlecht-Louf, Jean Donadieu, Françoise Bachelerie, Claire Deback
• Evolution of Pyoderma Gangrenosum April 11, 2024
  A 32-year-old man presented with a 4-month history of recurrent abscesses and a 3-day history of a skin lesion on his face. On examination, a skin ulcer with a violaceous border was seen on the right lower portion of the face.
  Hanlin Yin, Liangjing Lu
• Central Cyanosis in Acquired Methemoglobinemia April 11, 2024
  A 35-year-old man being treated for leprosy presented with a 4-day history of anxiety, insomnia, and resting tremor of the hands and feet. Bluish discoloration of the lips and tongue was seen on examination.
  Pankaj Das, Gautam Singh