Medication-Induced Lymphomatoid Granulomatosis Presenting as a Solitary Periocular Cutaneous Lesion.

Lymphomatoid granulomatosis, a rare lymphoproliferative disorder, was previously defined by categorical pulmonary involvement with possible invasion into the skin, central nervous system, liver, and kidneys. However, recent reports have documented confirmed cases of lymphomatoid granulomatosis without lung involvement. Here, the authors describe a 70-year-old male with rheumatoid arthritis on methotrexate who presented with an ulcerating lesion on the right lower eyelid, initially suspicious for a basal cell carcinoma.

Thymoma-Associated Multiorgan Autoimmunity (TAMA) Presenting as a Graft Versus Host Disease-Like Erythroderma.

Thymoma-associated multiorgan autoimmunity (TAMA) is a rare paraneoplastic disorder that presents similarly to graft versus host disease (GVHD). We report a unique case of TAMA presenting as a GVHD-like erythroderma in an elderly male with a history of benign thymoma. Cutaneous histopathological findings demonstrated vacuolar interface dermatitis with numerous dyskeratotic keratinocytes, exocytosis of lymphocytes, and a mildly acanthotic epidermis, which can be seen in several different disease processes.

Treating Psoriasis With Halobetasol Propionate and Tazarotene Combination: A Review of Phase II and III Clinical Trials.

To review phase II and III clinical trial data to evaluate the efficacy and safety of the halobetasol propionate/tazarotene (HP/TAZ) combination lotion (Duobrii), a medication approved by the Food and Drug Administration in April 2019 for adults with plaque psoriasis. : A systematic search (January 2005 to July 2019) of MEDLINE (PubMed) and EMBASE databases was performed using the terms , and . Relevant English-language articles reporting on phase II and phase III clinical trials were included.