Liáng Xīzēng 梁希曾 (zì Zhèxuān 柘軒, of Gǔméi 古梅, fl. 1909, late 清), turn-of-the-20th-century scrofula specialist. After residences in Shànghǎi and Hong Kong and travels through ten-plus islands of the Nányáng 南洋 (Southeast Asia), Liáng settled in Shàntóu 汕頭 (Swatow), where he served at the Tóngjì 同濟 and Yánshòu 延壽 hospitals and at the local jiǎnchá yànbìngsuǒ 檢查驗病所 (disease-inspection bureau). Author of KR3ek044 Lìkē quánshū 癧科全書 (1 juǎn, self-prefaced Xuāntǒng 1 = 1909; printed Xuāntǒng 2 = 1910), funded by the Siamese-Chinese merchant Hóu Lántīng 侯蘭汀. The work rejects the orthodox channel-based nomenclature for luǒlì (scrofula), reducing the disease to two axes (rètán / hántán; shí / xū) and distinguishing fifteen clinical types, each with internal and external (caustic diǎnyào fǎ 點藥法) treatment. Distinctively, Liáng polemicises against both Chinese yòng dān diào hé methods and Western surgical excision. Lifedates not documented. Not in CBDB.