1. Leukocytoclastic vasculitis induced by immunotherapy for advanced lung cancer: a case report.
- Author
-
Popa, Mădălina, Giurcăneanu, Călin, Popa, Liliana Gabriela, Moraru, Mihaela Roxana Popescu, Tebeica, Tiberiu, Barbu, Maria, Nitipir, Cornelia, and Mihai, Mara Mădălina
- Subjects
- *
LEUKOCYTOCLASTIC vasculitis , *LUNG cancer , *IMMUNOTHERAPY , *SQUAMOUS cell carcinoma , *SKIN biopsy , *OLDER men - Abstract
Background: Immunotherapy is currently used to treat multiple types of cancer. While dermatologic toxicity of all grades occur, there are few reports of leukocytoclastic vasculitis induced by immunotherapy. Case report: a 65 years old Romanian man known with chronic lymphatic leukaemia and stage IV non-keratinized squamous cell carcinoma of the lung received second line monotherapy with nivolumab. After the second cycle the patient was referred to our service with general malaise and an eruption of palpable purpuric lesions confluent in plaques with multiple ulcerations disseminated on the thighs and forearms bilaterally, associated with local oedema and pain. A skin biopsy was performed and leukocytoclastic vasculitis was diagnosed. Systemic vasculitis was excluded by extensive investigations. The patient was treated with corticotherapy and hydroxychloroquine, with a favourable evolution of the vasculitis. With maintenance therapy he was able to continue the oncologic treatment. Conclusion: We report a rare case of vascular toxicity of immunotherapy with good response to systemic corticotherapy and hydroxychloroquine. [ABSTRACT FROM AUTHOR]
- Published
- 2020