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Patient Record · MRN SMC-231112
Patient #056
Teo Yong Sheng · 55y · Male · Chinese · BMI 25.4 · ECOG 0
SMCAS - Sunway Medical Centre AS · Cardiothoracic Surgery · Dr. Rajesh Kumar
IA3 (T1c, N0)Watchful Wait
EGFR L861Q
Clinical storyline
Teo Yong Sheng, a 55-year-old Chinese male (never, ECOG 0), presented in 2025-01 with exertional dyspnea. Workup confirmed Adenocarcinoma (Stage I, EGFR L861Q). The MDT recommended curative-intent surgery. Current status: Watchful Wait.
HPE Results
Well-differentiated adenocarcinoma, no LVI, no STATS
Clinical Stage
IA3 (T1c, N0)
Pathological Stage
IA3 (T1c, N0, Mx)
Adenocarcinoma Subtype
Well-differentiated adenocarcinoma
CEA (ng/mL)
5.3
Tumor (CT/PET)
2.7 cm
PET SUV
2.3
NGS Results
EGFR L861Q Missense mutation