结节状疥疮,又称疥疮炎性结节或持久性结节性疥疮,是疥疮的一种特殊类型。此型损害,虽经各种抗疥疮药物的治疗如外用和局部注射类固醇激素等均未收到满意疗效。我科1984年10月～1985年元月,用液氮冷冻治疗60例,取得了满意的效果,现介绍如下:一、一般资料:60例均为男性。年龄最大58岁,最小5岁,其中17～30岁52例 Nodular scabies, also known as scabies or persistent nodular sclerosis, is a particular type of scabies. This type of damage, although by a variety of anti-scabies drugs such as topical and topical steroid hormone injection did not receive satisfactory results. Our department from October 1984 to January 1985, 60 cases of liquid nitrogen cryotherapy, and achieved satisfactory results are as follows: First, the general information: 60 cases were male. The oldest is 58 years old, the youngest is 5 years old, of which 52 cases are 17-30 years old