A 39-year-old G3P2 patient at 27 weeks reported a 2-month ev…
A 39-year-old G3P2 patient at 27 weeks reported a 2-month evolution of pruritic papules on the lower back. Physical examination revealed grouped erythematous papules, some of which were pustular, and others showed central crusts in the lumbar region (see figure). What is the likely diagnosis?