Local Injections of a Preparation of Hyaluronidase in the Treatment of Mucinous Infiltration of the Skin**From the New York Skin and Cancer Unit, Department of Dermatology and Syphilology (Dr. Marion B. Sulzberger, Director), Post-Graduate Medical School, New York University—Bellevue Medical Center; and from Sydenham Hospital, Department of Dermatology and Syphilology (Service of Dr. David Bloom).††Read before the Bronx Dermatological Society, January 20, 1949.