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[Submucosal esophageal cancer with lymph node metastasis]

Submucosal invasion을 보인 식도암 (SM) 중 lymph node metastasis가 있었던 증례 사진을 몇 장 모았습니다.

50대 여성
Esophagus and upper stomach, Robotic 3-hole operation:
Invasive squamous cell carcinoma, moderately differentiated, lower thoracic esophagus :
1) tumor size: 2x1.5cm
2) extension to submucosa
3) endolymphatic tumor emboli: present
4) perineural invasion: not identified
5) resection margins: free from carcinoma,
6) metastasis to 3 out of 52 regional lymph nodes

LN 1/53

LN 1/10

LN 1/22

LN 1/33

LN 2/46

LN 2/16

LN 2/43

LN 2/49

LN 2/40

LN 10/29

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