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Adult T-cell leukemia/lymphoma (ATLL) remains challenging to treat and has dismal outcome. Allogeneic stem-cell transplantation (allo-SCT) has promising results, but data remain scarce. In this single-center retrospective analysis of 100 patients with ATLL from north America (67 acute, 22 lymphomatous), 17 underwent allo-SCT and 5 autologous SCT (ASCT), with a median follow-up of 65 months. Post-transplant 3-years relapse incidence (RI) and non-relapse mortality (NRM) were 51% and 37%, respectively, and 3-year progression-free survival (PFS) and overall survival (OS) were 31% and 35%, respectively. ASCT 1-year RI was 80% compared to 30% in allo-SCT (p = 0.03). After adjusting for immortal-time bias, allo-SCT had significantly improved OS (HR = 0.4, p = 0.01). In exploratory multivariate analysis, patients achieving first complete response and Karnofsky score ≥ 90 had significantly better outcomes, as did Black patients, compared to Hispanics, who had worse outcome. In transplanted patients, 14 died within 2 years, 4 of which ASCT recipients. Our data are the largest ATLL transplant cohort presented to date outside of Japan and Europe. We show that allo-SCT, but not ASCT, is a valid option in select ATLL patients, and can induce long term survival, with 40% of patients alive after more than 5 years.

Symmetric drug-related intertriginous and flexural exanthema (SDRIFE) is a cutaneous drug reaction that presents with symmetrical erythema in the flexures. The reaction typically appears hours-to-days after drug exposure but has been reported to occur months after drug initiation. Diagnostic criteria include cutaneous reaction after exposure to a systemic drug, erythema of the gluteal region and/or V-shaped erythema of the inguinal areas, involvement of an additional intertriginous site, symmetry, and absence of systemic involvement. The rash typically presents as macular erythema. However, variations in morphology have been reported including papules, pustules, vesicles, and bullae. The histopathology of SDRIFE is non-specific and the diagnosis is made clinically. Cessation of the causative drug leads to gradual rash resolution. Beta-lactam antibiotics are the most implicated medications but case reports describe SDRIFE following monoclonal antibodies, chemotherapeutic agents, and various other medications. We present a patient with SDRIFE secondary to lenalidomide, an immunomodulatory agent. This case highlights the importance of considering SDRIFE in the differential diagnosis of patients presenting with intertriginous erythema.

Calcipotriol (calcipotriene) is a synthetic vitamin D3 derivative that is a standard treatment option for psoriasis. It is generally well tolerated with minimal side effects. Due to its ability to reduce keratinocyte proliferation and induce keratinocyte differentiation as well as its immunomodulatory effects, calcipotriol has been used to treat a variety of skin disorders such as atopic dermatitis, actinic keratoses, lichen planus, seborrheic keratoses, and vitiligo [1]. We surveyed the literature examining the use of calcipotriol for non-psoriatic dermatologic disease.

Pretibial myxedema, more generally thyroid dermopathy, results from mucopolysaccharide accumulation in the dermis, typically between the knee and dorsal foot. Thyroid dermopathy presents in Graves disease, but can occur in Hashimoto thyroiditis, primary hypothyroidism, and euthyroid patients. Treatment of thyroid eye disease with teprotumumab is established in the literature, with few case reports also showing improvement in pretibial myxedema. Reported is a 76-year-old man with thyroid eye disease and pretibial myxedema treated with teprotumumab; improvement was demonstrated in both conditions. He developed "muffled" hearing as an adverse effect, a complication not widely published in the dermatology literature. At 18 months post-treatment, his symptoms are stable without recurrence, but hypoacusis persists. Given the long-term efficacy and side-effects, dermatologists should recognize the potential benefits and risks of using teprotumumab for thyroid dermopathy. A baseline audiogram may be considered prior to therapy. Additionally, longitudinal data is needed to document the benefits and risks of this novel therapy.

ObjectiveTo characterize appointment access for Medicaid-insured patients seeking care at urology practices affiliated with private equity firms in light of the recent national trends in practice consolidation.MethodsWe identified 214 urology offices affiliated with private equity firms that were geographically matched with 231 non-private equity affiliated urology offices. Using a standardized script, researchers posed as an adult patient with either Medicaid or commercial insurance in the clinical setting of new onset, painless hematuria. The primary outcome was whether the patient's insurance was accepted for an appointment. The secondary outcome was appointment wait time.ResultsWe conducted 815 appointment inquiry calls to 214 private equity (PE) and 231 non-PE-affiliated urology offices across 12 states. Appointment availability was higher for commercially-insured patients (99.0%; 95% CI: 98.1%-99.9%) vs Medicaid-insured patients (59.8%; 95% confidence interval [CI]: 55.0%-64.6%) (P < .0001). Medicaid acceptance was higher at non-PE affiliated (66.8%; CI 60.4%-73.2%) than PE-affiliated practices (52.1%; 95% CI 45.0%-59.2%) (P = .003). On multivariable logistic regression analysis, state Medicaid expansion status (odds ratio [OR] 2.20; CI 1.14-4.28; P = .020) was independently associated with Medicaid appointment availability, whereas PE-affiliation (OR 0.55; CI 0.37-0.83; P = .004) was independently associated with lower Medicaid access. Appointment wait times did not differ significantly for commercially-insured vs Medicaid patients (19.2 vs 20.1 days; p = .59), but PE-affiliated practices offered shorter mean wait times than non-PE offices (17.5 vs 21.4 days; P = .017).ConclusionAccess disparities for urologic evaluation in patients with Medicaid insurance at urology practices and were more pronounced at private equity acquired practices.