Lymphome B cutané à grandes cellules « de type jambe » sur cicatrice de brûlure

This case is novel in that it involves primary large B-cell lymphoma, leg type, occurring on burn scar tissue. Venous insufficiency and lymphatic stasis have already been incriminated in the genesis of this type of lymphoma; the prior injury and resulting immune dysregulation at the burn site may have also contributed to the development of this neoplasia.