Keywords: AML, acute myelogenous leukemia; CLL, chronic lymphocytic leukemia; Chronic lymphocytic leukemia; GA, granuloma annulare; GD, granulomatous dermatitis; HSV, herpes simplex virus; MM, multiple myeloma; PHIR, postherpetic isotopic response; PHIR-GD, postherpetic isotopic response-granulomatous dermatitis; PHN, postherpetic neuralgia; SCT, stem cell transplant; SLE, systemic lupus erythematous; SS, Sjogren syndrome; VZV, varicella zoster virus; Wolf's isotopic response; granuloma annulare; granulomatous dermatitis; immunocompromise; immunocompromised district; immunodeficiency; immunosuppression; isotopic response; locus minoris resistentiae; postherpetic isotopic response.