1. Lam KY, Ma L (1997) Pathology of esophageal cancers: local experience and current insights. Chin Med J 110:459–464
2. Lam KY, Law S, Wong J (2013) Low prevalence of incidentally discovered and early-stage esophageal cancers in a 30-year autopsy study. Dis Esophagus 16:1–3
3. Rice TW, Kelsen D, Blackstone E, Ishwaran H, Patil DT, Bass AJ, Erasmus JJ, Gerdes H, Hofstetter WL (2016) Esophagus and esophagogastric junction. In: Amin MB, Edge S, Greene F, Byrd DR, Brookland RK, Washington MK, Gershenwald JE, Compton CC, Hess KR, Sullivan DC, Jessup JM, Brierley JD, Gaspar LE, Schilsky RL, Balch CM, Winchester DP, Asare EA, Madera M, Gress DM, Meyer LR (eds) Chapter 16: AJCC cancer staging manual, 8th edn. Springer, Berlin, pp 185–202
4. Lam KY, Ma LT, Wong J (1996) Measurement of extent of spread of oesophageal squamous carcinoma by serial sectioning. J Clin Pathol 49:124–129
5. Wang J, Qin J, Jing S, Liu Q, Cheng Y, Wang Y, Cao F (2018) Clinical complete response after chemoradiotherapy for carcinoma of thoracic esophagus: is esophagectomy always necessary? A systematic review and meta-analysis. Thorac Cancer 9:1638–1647