Riemer, Christie

AbstractBackgroundCalciphylaxis is a debilitating dermatological condition associated with high rates of morbidity and mortality. Palliative care offers a multidisciplinary approach to addressing symptoms and goals of care in patients with serious medical diagnoses. Involvement of palliative services for calciphylaxis is infrequently reported in the literature. The purpose of this report is to assess rates of palliative and pain consultation for patients with calciphylaxis.MethodsThis is a comprehensive, single‐institution retrospective chart review of 121 eligible patients with a diagnosis of calciphylaxis treated at Mayo Clinic in Rochester, Minnesota, from 1999 to 2016. Inclusion criteria were an indisputable diagnosis of calciphylaxis based on clinical, histopathologic, and radiographic features. One hundred twenty‐one patients met inclusion criteria.ResultsFifty‐one patients (42%) received either a palliative (n = 15) or pain (n = 20) consultation, or both (n = 16). Patients with a palliative care consultation were younger compared with those without (mean ages 57 vs. 62 years, P = 0.046). In 104 patients (86%), psychiatric symptoms were not assessed.ConclusionsIn this cohort of patients with calciphylaxis, the majority do not receive palliative and pain care consultations. Psychiatric complications are inconsistently addressed. These observations highlight practice gaps in the care of patients with calciphylaxis.

Background: Folliculotropic mycosis fungoides (FMF) is a variant of cutaneous T-cell lymphoma that has clinical overlap with a variety of inflammatory follicular unit disorders. However, we describe distinctive presentations of FMF with acneiform features that can be diagnostically challenging, leading to diagnostic delay. Objective: To highlight the importance of histopathologic and immunohistochemical evaluation for diagnostic confirmation of presumed inflammatory follicular unit–based disorders that are unusual in presentation or unresponsive to standard therapies. Methods: A cross-sectional retrospective study of 5 consecutive patients with a histopathologic diagnosis of FMF was conducted. The clinical, histopathologic, immunophenotypic, and molecular genetic features of cases are presented. Results: We describe 5 patients with clinical and histopathologic presentations of FMF masquerading as hidradenitis suppurativa, furunculosis, or acne vulgaris (age range 34–66 years, 4:1 female to male). Clinical morphologies included open and closed comedones, inflammatory pustules, papules and nodules, follicular papules with keratotic plugging, cysts, and scarring involving the face, trunk, and intertriginous areas. All patients failed to respond to standard therapies, including topical and oral antibiotics, topical and oral retinoids, or topical corticosteroids, before receiving the diagnosis of FMF. Lesional skin biopsies showed a perifollicular CD4-positive T-lymphocytic infiltrate with pilotropism, intrafollicular mucin deposition, foreign-body granulomatous inflammation, acute inflammation, and follicular epithelial necrosis. None had concurrent systemic mycosis fungoides. Limitations: Small retrospective cohort study. Conclusion: We present these cases to expand the clinical and histopathologic spectrum of FMF that may strikingly resemble acneiform disorders and to highlight the importance of diagnostic reconsideration with histopathologic evaluation.