Table 2.

Pathology and adjuvant therapy of the 10 patients with NEC of the gallbladder

ID	Tumor position	Tumor size (cm)	Morphology	Combination with adenocarcinoma	Differentiation of adenocarcinoma	Intravascular tumor thrombi	Chemotherapy	Radiotherapy	Survival (d)
1	Fundus	3 × 1.5 × 1.3	Infiltrative	Yes	Undifferentiated	No	No	No	170
2	Fundus	3.5 × 2.8 × 1.8	Infiltrative	No	NA	Yes	No	No	86
3	Body	4 × 3 × 3	Protruding	No	NA	No	No	Yes	92
4	Neck	1.5 × 2 × 1.3	Infiltrative	Yes	II	No	No	No	110
5	Body	6 × 4.5 × 3.5	Infiltrative	No	NA	Yes	No	No	105
6	Body	6 × 4 × 1.5	Protruding	Yes	III	No	No	No	55
7	Fundus	2.5 × 1.5 × 1	Protruding	No	NA	No	No	No	90
8	Neck	2 × 2.5 × 1.2	Infiltrative	No	NA	No	Yes	No	700
9	Body	6 × 5 × 4	Protruding	Yes	III	Yes	No	No	90
10	Fundus	4.5 × 3 × 1.5	Infiltrative	No	NA	No	Yes	Yes	380