夫恶肉者。身里忽有肉如小豆突出。细长乃如牛马乳。亦如鸡冠之状。不痒不痛。久不
治。长不已。由春冬被恶风所伤。风入肌肉。结瘀血积而生也。
治恶肉。漏芦散方。
漏芦（半两） 白蔹（半两） 黄芩（半两） 白薇（半两） 枳实（半两麸炒微黄） 川
升麻（
半两） 甘草（半两生锉） 赤芍药（半两） 川大黄（半两锉碎微炒） 麻黄（半两去根
节）
上件药。捣粗罗为散。每服二（三）钱。以水一中盏。煎至五分。去滓。不计时候温服。
治恶肉不瘥方。
茹（半两末） 白矾（三分烧令汁尽） 雄黄（三分细研）
上件药。同细研为散。用敷肉上。
蚀恶肉散方。
硫黄（细研） 马齿苋 白矾（烧令汁尽） 茹 丹参（以上各半两）
上件药。捣细罗为散。涂敷恶肉上。
治恶肉久不瘥。宜用大黄膏方。
川大黄（一两生用） 附子（一两生去皮脐） 芎 （一两） 黄芩（二两） 白蔹（二
两） 雄
黄（一两细研） 真珠末（一两） 茹（二两别捣为末） 白矾（二两烧令汁尽细研）
上件药。大黄等五味并锉。先以猪脂一斤半。煎十余沸。滤去滓。纳雄黄真珠 茹白矾
等末。搅令匀。涂于恶肉上即消。
治疮中恶肉出方。
乌梅（一七颗烧为灰末之）
上以敷疮中恶肉。立效。
The so-called "evil flesh" (E Rou) refers to a sudden protrusion of tissue within the body, resembling a small bean. Its shape may be slender like the udder of cattle or horses, or resemble the comb of a chicken. It is neither itchy nor painful. If left untreated for a long time, it will continue to grow indefinitely. This condition arises from injury by pathogenic wind (Feng Xie) during spring and winter; the wind enters the muscle layer, causing blood stasis (Yu Xue) to accumulate and form the growth.
Formula for Treating Evil Flesh: Loulu San (Caulis Euphorbiae Humifusae Powder)
Loulu (Caulis Euphorbiae Humifusae, 0.5 liang), Bailian (Radix Puerariae Lobatae, 0.5 liang), Huangqin (Radix Scutellariae, 0.5 liang), Baiwei (Radix Cynanchi Atrati, 0.5 liang), Zhishi (Fructus Aurantii Immaturus, 0.5 liang, stir-fried with bran until slightly yellow), Chuan Shengma (Rhizoma Cimicifugae, 0.5 liang), Gancao (Radix Glycyrrhizae, 0.5 liang, raw and cut), Chi Shaoyao (Radix Paeoniae Rubra, 0.5 liang), Chuan Dahuang (Radix et Rhizoma Rhei, 0.5 liang, crushed and slightly stir-fried), Mahuang (Herba Ephedrae, 0.5 liang, roots and nodes removed).
Crush the above ingredients into a coarse powder. Take 2 or 3 qian per dose. Add one zhong zhan of water, decoct until five fen of water remains. Strain out the dregs. Take warm at any time.
Formula for Treating Stubborn Evil Flesh Not Healing:
Ru Cao (Radix Bupleuri? Note: Context suggests a caustic agent, likely referring to specific root used in ancient texts, here translated as Ru Grass/Powder, 0.5 liang, powdered), Baifan (Alumen, 3 fen, calcined until liquid is exhausted), Xionghuang (Realgar, 3 fen, finely ground).
Grind the above ingredients together into a fine powder. Apply externally to the evil flesh.
Formula for Corroding Evil Flesh: Disu San (Sulfur Powder)
Liuhuang (Sulfur, finely ground), Machixian (Herba Portulacae Oleraceae), Baifan (Alumen, calcined until liquid is exhausted), Ru Cao (0.5 liang each), Danshen (Radix Salviae Miltiorrhizae, 0.5 liang).
Pound the above ingredients into a fine powder. Apply topically to the evil flesh.
Formula for Treating Long-standing Evil Flesh Not Healing: Dahuang Gao (Rhubarb Ointment)
Chuan Dahuang (Radix et Rhizoma Rhei, 1 liang, raw), Fuzi (Radix Aconiti Lateralis Preparata, 1 liang, raw, skin and navel removed), Xiong (Radix Chuanxiong, 1 liang), Huangqin (Radix Scutellariae, 2 liang), Bailian (Radix Puerariae Lobatae, 2 liang), Xionghuang (Realgar, 1 liang, finely ground), Zhenzhu Mo (Concha Margaritifera, 1 liang), Ru Cao (2 liang, separately pounded into powder), Baifan (Alumen, 2 liang, calcined until liquid is exhausted and finely ground).
Chop the first five ingredients including Dahuang. First, boil 1.5 jin of lard (Zhi) for more than ten boils. Filter out the dregs. Add the powders of Xionghuang, Zhenzhu Mo, Ru Cao, and Baifan. Stir until uniform. Apply to the evil flesh to dissolve it.
Formula for Evil Flesh Emerging from Ulcers:
Wumei (Fructus Mume, 17 pieces, burned to ash and ground into powder).
Apply this powder to the evil flesh within the ulcer. It produces immediate effect.