李少明先生

• 解剖及細胞病理學
• 醫療化驗實驗室安全
• 醫療化驗實驗室管理
• 感染預防和控制

• 腫瘤學及婦科腫瘤
  • 癌基因的遺傳和表觀遺傳改變涉及子宮內膜和卵巢癌的發生
  • 宮頸癌篩查臨床病理學和分子生物學研究

Journals Publications:

• Cheung FM, Lau TW, Cheung LK, Li AS , Chow SK and Lo AW (2010) Schneiderian papillomas and carcinomas: A retrospective study with special reference to p53 and p16 tumor suppressor gene expression and association with HPV. Ear Nose Throat J 89 (10):E5-E12
• Li AS , Michelle KY Siu, HuiJuan Zhang, Esther SY Wong, Kelvin YK Chan, Hextan YS Ngan, Annie NY Cheung (2008) Hypermethylation of Sox2 gene in hydatidiform mole and Choriocarcinoma. Reprod Sci. 15(7): 735-744.
• Zhang HJ, Siu MK, Wong ES, Wong KY, Li AS , Chan KY, Ngan HY, Cheung AN (2008) Oct4 is epigenetically regulated by methylation in normal placenta and gestational trophoblastic disease. Placenta. 29(6):549-554.
• Liao X, Siu MK, Chan KY, Wong ES, Ngan HY, Chan QK, Li AS , Khoo US, Cheung AN (2008) Hypermethylation of RAS effector related genes and DNA methyltransferase 1 expression in endometrial carcinogenesis. Int J Cancer  123(2):296-302.
• Ng WK, Cheung LK, Li AS (2004) Liquid-based cytology findings of glassy cell carcinoma of the cervix. Report of a case with histologic correlation and molecular analysis. Acta Cytol. 48(1):99-106.
• Ng WK, Lee CY, Li AS , Cheung LK (2003) Nodal presentation of nasal-type NK/T-cell lymphoma. Report of two cases with fine needle aspiration cytology findings.  Acta Cytol. 47(6): 1063-1068.
• Ng WK, Li AS , Cheung LK (2003) Significance of atypical repair in liquid-based gynecologic cytology: a follow-up study with molecular analysis for human papillomavirus. Cancer. 99(3):141-148.
• Ng WK, Cheung LK, Li AS (2003) Warty (condylomatous) carcinoma of the cervix. A review of 3 cases with emphasis on thin-layer cytology and molecular analysis for HPV. Acta Cytol. 47(2):159-166.
• Ng WK, Cheung LK, Li AS , Tse SK, Pang SW, Chow JC (2003) Thin-layer cytology findings of small cell carcinoma of the lower female genital tract. Review of three cases with molecular analysis. Acta Cytol. 47(1):56-64.
• Wai-Kuen Ng, Leslie K. N. Cheung, Albert SM Li , Florence M. F. Cheung, Janson C. Y. Chow (2002) Transitional cell metaplasia of the uterine cervix is related to human papillomavirus: molecular analysis in seven patients with cytohistologic correlation.. Cancer Cytopathology   96 (4):250-258
• Ng WK, Poon CS, Lau MY, Li SM , Ma L (1999) Actin inclusions in stromal cells of fibroepithelial tumor of breast: immunohistochemical and ultrastructural studies.Ultrastruct Pathol. 23(3):199-205.

Poster Presentation:

• Albert SM Li, Michelle KY Siu, Esther SY Wong, Kelvin YK Chan, Hextan YS Ngan, Annie NY Cheung (2007) Effect of demethylation and histone deacetylase inhibitors on the expression of stem cell related genes in choriocarcinoma cell lines. 14th Hong Kong International Cancer Congress
• HuiJuan Zhang, Michelle KY Siu, Esther SY Wong, Albert SM Li, Kelvin YK Chan, Annie NY Cheung (2007) Oct-4 Gene is Epigenetically Regulated by Methylation in Normal Placenta and Gestational Trophoblastic Disease. 14th Hong Kong International Cancer Congress

• 現任香港醫學檢驗科學研究院實驗室科學質量保證計劃有限公司主席
• 現任醫院管理局-港島東聯網臨床病理部榮譽高級醫務化驗師
• 現任香港認可處能力驗證提供者和標準物質生產者工作小組成員
• 現任五旬節中學校董
• 前任醫務化驗師管理委員會註冊小組成員
• 前任醫務化驗師管理委員會考試小組成員
• 前任醫務化驗師管理委員會專業水準及操守小組成員