Outcome comparison between thoracodorsal artery perforator flap and muscle-sparing latissimus dorsi flap in axillary reconstruction after hidradenitis suppurativa excision.

Background: Thoracodorsal artery perforator (TDAP) flap and muscle-sparing latissimus dorsi (MSLD) flap have been frequently used for axillary coverage after hidradenitis suppurativa (HS) excision. However, none showed superiority to others. This study compared both flaps to define the ideal option, highlighting flap outcomes and functional and aesthetic results.