A 32-year-old Filipino male managed as a case of acute myeloid leukemia presented with a 6-month history of generalized, red-brown papules. After chemotherapy, the patient was advised 30-minutes daily sun exposure as a form of natural phototherapy. On follow-up, most lesions flattened. This case demonstrates chemotherapy’s potential role in controlling the patient’s inflammatory state and using ultraviolet light therapy in the form of sunlight to manage generalized purpuric lichen nitidus.
Lichen Nitidus ; Dermoscopy ; Phototherapy

Topical corticosteroids (TC) are among the most commonly prescribed topical agents and are used to treat various dermatoses. This study aimed to determine the prevalence, factors associated and reasons patients inappropriately use TC. Incidence of AE and risk of the development of AE due to inappropriate TC. Out-patient dermatology patients in a tertiary hospital in the Philippines were screened for TC use and interviewed using a questionnaire. Descriptive analysis and logistic regression to determine odds ratios were done. Out of 801 patients recruited, 260 (32%) used TC. Among those who used TC, 147 (56.53%) inappropriately used TC. Among the factors associated with inappropriate use of TC were: 1) Diagnosis of dermatitis as primary dermatosis (OR = 2.82, 95% CI 0.497, 1.276), 2) Lack of awareness of the FDA advisory (OR = 2.1, 95% CI 1.245, 3.601), 3) Lack of knowledge that TC cannot be applied for prolonged periods (OR = 5.5, 95% CI 3.201, 9.334), and 4) Lack of knowledge that TC use can result into AE (OR = 4.5, 95% CI 2.637, 7.657). Relatives and friends as source of information (OR=437, 95% CI 25.997, >1000), procurement (OR=60, 95% CI 3.081, >1000) and instruction (OR=337, 95% CI 19.827, >1000) were highly associated with inappropriate use. Twenty-two percent of those who inappropriately used TC self-medicated upon recommendation by family and friends. Hypopigmentation was the most common AE. There is a 3.8 times (OR= 3.8, 95% CI: 1.918, 7.662) likelihood for a person who has inappropriately used TC to have an AE as compared to a person who has appropriately used TC. There is a need to educate the general public regarding proper TC use. Patient encounters at the clinic may be a good opportunity to reinforce guidelines on the use of TC.
Adrenal Cortex Hormones ; Philippine