PMID- 35107598 OWN - NLM STAT- MEDLINE DCOM- 20220530 LR - 20220530 IS - 1433-7339 (Electronic) IS - 0941-4355 (Linking) VI - 30 IP - 7 DP - 2022 Jul TI - An overview of the efficacy of phototherapy in oncodermatology. PG - 5591-5600 LID - 10.1007/s00520-022-06841-w [doi] AB - BACKGROUND: Cutaneous adverse events (AEs) following cancer immunotherapy, targeted therapy, and chemotherapy have been well-documented in the literature. A number of case reports have identified phototherapy, a form of light therapy that mimics sunlight exposure, as a noninvasive treatment modality for these cutaneous toxicities. By inducing local suppression of the immune system, phototherapy is a skin-directed treatment with minimal effect on tumor response. Phototherapy may therefore be a viable treatment option for cutaneous AEs from cancer therapies. METHODS: We reviewed the literature for patients treated with phototherapy for cutaneous AEs following cancer immunotherapy, targeted therapy, or chemotherapy. We also included three previously unpublished cases from our own institution. RESULTS: We identified 24 patients (80% male, mean age 67 years, range 49-75 years). Patients received the following phototherapy types: NB-UVB (n = 17), PUVA (n = 6), or PDT (n = 1). A topical steroid was used in conjunction with phototherapy in seven patients. At phototherapy onset, cancer treatment was either continued, temporarily discontinued, or discontinued (n = 9, 6, 7, respectively; in two cases, the cancer treatment course was unknown). Improvement of cutaneous AEs was observed in 96% of patients. CONCLUSIONS: Phototherapy resulted in full or partial improvement in all but one patient. A topical steroid was used in nearly a third of patients, suggesting some oncodermatologists co-administer topicals to further boost response. Continuation of cancer therapy in the majority of patients highlights an additional advantage of phototherapy. We believe phototherapy may be an effective adjunctive treatment to topical steroids when treating these cutaneous toxicities. CI - (c) 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature. FAU - Park, Candice AU - Park C AD - The Ohio State University College of Medicine, Columbus, OH, USA. FAU - Korman, Abraham M AU - Korman AM AD - The Ohio State University Wexner Medical Center, Columbus, OH, USA. FAU - Dulmage, Brittany L AU - Dulmage BL AD - The Ohio State University Wexner Medical Center, Columbus, OH, USA. Brittany.Dulmage@osumc.edu. LA - eng PT - Journal Article PT - Review DEP - 20220202 PL - Germany TA - Support Care Cancer JT - Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer JID - 9302957 SB - IM MH - Administration, Cutaneous MH - Aged MH - Female MH - Humans MH - Male MH - Middle Aged MH - Phototherapy/adverse effects/methods MH - Skin MH - Treatment Outcome MH - *Ultraviolet Therapy/adverse effects/methods OTO - NOTNLM OT - Cutaneous adverse events OT - Immunotherapy OT - Oncodermatology OT - Phototherapy EDAT- 2022/02/03 06:00 MHDA- 2022/05/31 06:00 CRDT- 2022/02/02 12:14 PHST- 2021/06/23 00:00 [received] PHST- 2022/01/17 00:00 [accepted] PHST- 2022/02/03 06:00 [pubmed] PHST- 2022/05/31 06:00 [medline] PHST- 2022/02/02 12:14 [entrez] AID - 10.1007/s00520-022-06841-w [pii] AID - 10.1007/s00520-022-06841-w [doi] PST - ppublish SO - Support Care Cancer. 2022 Jul;30(7):5591-5600. doi: 10.1007/s00520-022-06841-w. Epub 2022 Feb 2.