Palvella Therapeutics Announces QTORIN™ Rapamycin 3.9% Anhydrous Gel for the Treatment of Microcystic Lymphatic Malformations Featured in Oral Presentation by Amy Paller, M.S., M.D., Chair of Dermatology at Northwestern University's Feinberg School of Medicine, at the 15th World Congress of Pediatric Dermatology — alphai