Pityriasis rosea-like cutaneous eruption as the presenting symptom of Hodgkin lymphoma. Case report and review of the literature.
キーワード
概要
BACKGROUND
Cutaneous involvement by Hodgkin lymphoma is extremely rare and usually follows extensive involvement of the lymph nodes. Cutaneous manifestations of Hodgkin lymphoma may be divided into specific and non-specific. Generalized pruritus is one of the most common non-specific presentations of Hodgkin lymphoma as is cutaneous granulomas. Such signs and symptoms should prompt thorough physical exam, including evaluation of lymph nodes, especially in a young patient.
METHODS
We report a case of a 22-year-old man who presented with night sweats, weight loss, dry cough, and generalized maculopapular eruption that started with a large patch in the center of the chest and spread to the extremities. Biopsy of the rash revealed pityriasis rosea-like findings. A computerized tomography scan of the chest revealed a mediastinal mass. Biopsy of the mediastinal mass revealed Reed-Sternberg cells in a fibrotic background, diagnostic of Hodgkin lymphoma, nodular sclerosis type.
CONCLUSIONS
In conclusion, the presentation of Hodgkin lymphoma as a pityriasis rosea-like cutaneous eruption is rare and clinicians should be aware of this presentation. In this paper we review the non-specific cutaneous manifestations of Hodgkin lymphoma in an effort to raise awareness of the diversity of early cutaneous signs of Hodgkin lymphoma.
