Characteristics and Outcomes for Hospitalized Patients With Cutaneous T-Cell Lymphoma.

Importance: Cutaneous T-cell lymphoma (CTCL) is a group of rare, complex cutaneous malignant neoplasms associated with significant disease burden on patients and the health care system. Currently, the population of patients with CTCL admitted to the hospital remains largely uncharacterized and poorly understood. Objective: To characterize the clinical characteristics, course of hospitalization, and mortality outcomes of an inpatient CTCL cohort. Design, Setting, and Participants: This multicenter retrospective cohort study reviewed medical records for adult patients (age ≥18 years) with a CTCL diagnosis per National Comprehensive Cancer Network guidelines admitted for inpatient hospitalization at 5 US academic medical centers with inpatient dermatology consult services and CTCL clinics between August 2016 and August 2020. Main Outcomes and Measures: Patient demographics, clinical history and findings, hospitalization courses, and mortality outcomes. Results: A total of 79 hospitalized patients with CTCL were identified, including 52 (70.3%) men and 22 (29.7%) women, with a median (IQR) age at hospitalization of 62.9 (27-92) years. The majority of admitted patients with CTCL were White (65 patients [82.3%]), had disease classified as mycosis fungoides (48 patients [61.5%]), and had advanced-stage disease (≥IIB, 70 patients [89.7%]). Most hospitalizations were complicated by infection (45 patients [57.0%]) and required intravenous antibiotic therapy (45 patients [57.0%]). In-hospital mortality occurred in 6 patients (7.6%) and was associated with higher body mass index (36.5 vs 25.3), history of thromboembolic disease (50.0% vs 12.3%), and diagnosis of sepsis on admission (66.7% vs 20.5%). At 1-year postdischarge, 36 patients (49.3%) patients had died, and mortality was associated with history of solid organ cancers (27.8% vs 10.8%), wound care as the reason for dermatology consultation (58.3% vs 24.3%), and presence of large cell transformation (58.3% vs 22.9%). Conclusions and Relevance: The findings of this cohort study improve the understanding of hospitalized patients with CTCL and lend valuable insight into identifying factors associated with both in-hospital and long-term mortality outcomes. This refined understanding of the inpatient CTCL population provides a foundation for larger, more robust studies to identify causal risk factors associated with mortality, development of prognostic scoring systems to estimate the probability of hospital mortality. Overall, the findings may prompt physicians caring for patients with CTCL to implement preventive strategies to diminish hospitalization and improve clinical management across this unique disease spectrum.

Cannabis use among patients with cutaneous lymphoma: A cross-sectional survey.

OBJECTIVES: To evaluate patterns of cannabis use in patients with cutaneous lymphoma (CL), as well as the association between cannabis use and itch specifically. DESIGN: Cross-sectional survey created in partnership with the Cutaneous Lymphoma Foundation (CLF). SETTING: The online survey was distributed electronically via email to the CLF listserv and links posted to social media over a 2-week period. MAIN OUTCOME MEASURES: Respondents were classified as current cannabis users, prior users, and never users. A visual analog scale (VAS) was used to assess itching severity, improvement of itch, and interest in learning about cannabis. RESULTS: A total of 119 patient responses (61% female, mean age 59 y) were included in analysis. The majority had mycosis fungoides or Sézary syndrome (74%; 88/119) and early stage (IA-IIA) disease (56%; 48/86). Mean VAS itch score was 3.2 + 2.8 for the cohort. Over half (55%; 60/110) reported ever having used cannabis, with 22% (24/110) endorsing current cannabis use. Common methods of cannabis use were smoking (54%) and vaporizing (46%). 25% (6/24) of current users reported using cannabis specifically to treat itch; these respondents noted that cannabis resulted in moderate improvement of itching (mean 6.6/10). There was strong interest in learning more about cannabis and cancer, and most desired this information from their CL doctor/nurse. CONCLUSIONS: Cannabis use is common among patients with CL, and patients report improvement of itching as a result of using cannabis. Further studies are needed to elucidate the risks and benefits of cannabis use in this patient population.

Integrative medicine use in patients with cutaneous T-Cell lymphoma: A cross-sectional survey study.

OBJECTIVES: To characterize patterns of integrative medicine (IM) use and health-related quality of life (HRQoL) in patients with cutaneous T-cell lymphoma (CTCL). DESIGN: Cross-sectional, online survey, created in conjunction with the Cutaneous Lymphoma Foundation (CLF). SETTING: A link to the online survey was posted on the CLF Facebook page and emailed to the CLF listserv; 372 survey responses were received. MAIN OUTCOME MEASURES: The study outcomes were IM use, cancer symptoms, and HRQoL measured via the Skindex-16 and Functional Assessment of Cancer Therapy-General (FACT-G). RESULTS: A total of 292 patient responses (66 % female, median age 59y) were included in analysis. 87 % had mycosis fungoides and 12 % had Sézary syndrome. A majority (59 %) of patients reported using IM for their CTCL, with 48 % using IM to treat their disease and 47 % using IM to manage their symptoms. The most commonly used IM were vitamins/minerals (32 %), prayer/meditation (26 %), diet (24 %), and exercise/yoga (22 %). Higher itch scores were reported by patients using IM compared to non-users (31 (IQR 10-62) and 18 (IQR 3-46) respectively; p = 0.002). HRQoL was worse among patients who reported IM use; median Skindex-16 scores were 54 (IQR 28-72) among IM users compared to 33 (IQR 19-57) for non-IM users (p < 0.001). CONCLUSIONS: IM use is common among patients with CTCL, particularly those with worse itching and worse HRQoL. IM interventions require further study given use by CTCL patients to treat disease and ameliorate symptoms.

Racial limitations of fitzpatrick skin type.

Fitzpatrick skin type (FST) was developed to assess the propensity of the skin to burn during phototherapy, but it also is commonly used by providers as means of describing constitutive skin color and ethnicity. We conducted an anonymous survey of dermatologists and dermatology trainees to evaluate how providers use FST in their clinical practice. Although providers should be cognizant of conflating race/ethnicity with FST, the original intent of FST also should be emphasized in medical school and resident education.

Skin Directed Therapy in Cutaneous T-Cell Lymphoma.

Skin directed therapies (SDTs) serve important roles in the treatment of early stage cutaneous T-cell lymphoma (CTCL)/mycosis fungoides (MF), as well as managing symptoms and improving quality of life of all stages. There are now numerous options for topical therapies that demonstrate high response rates, particularly in early/limited MF. Phototherapy retains an important role in treating MF, with increasing data supporting efficacy and long-term safety of both UVB and PUVA as well as some newer/targeted methodologies. Radiation therapy, including localized radiation and total skin electron beam therapy, continues to be a cornerstone of therapy for all stages of MF.