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第45卷第11期 胡 乐,戴存才,蒋奎荣,等. 单中心胰腺腺泡细胞癌23例临床诊治分析[J].
2025年11月 南京医科大学学报(自然科学版),2025,45(11):1580-1585 ·1583 ·
表2 病理、治疗及预后
Table 2 Pathology,treatment,and prognosis
Variable Case[n(%)] Variable Case[n(%)]
Pathological type(n=23) Stage(n=23)
Acinar cell carcinoma 21(91.4) ⅠA 01(4.4)0
ACC mixed with ductal adenocarcinoma 01(4.3)0 ⅠB 05(21.7)
ACC mixed with neuroendocrine neoplasm 01(4.3)0 ⅡA 05(21.7)
Tumor diameter(n=23) ⅡB 04(17.4)
T1 02(8.7)0 Ⅲ 04(17.4)
T2 09(39.2) Ⅳ 04(17.4)
T3 11(47.8) Adjuvant chemotherapy(n=15)
T4 01(4.3)0 Gemox 04(26.7)
Lymph nodes(n=22) Sox 04(26.7)
N0 12(54.5) AG 02(13.3)
N1 07(31.9) FOLFIRINOX 03(20)0.
N2 03(13.6) TP 01(6.7)0
Distant metastasis(n=23) Gemcap 01(6.7)0
M0 19(82.6) No adjuvant chemotherapy(n=22) 06(27.3)
M1 04(17.4) Site of recurrence(n=21)
Perineural invasion 10(43.5) No recurrence 05(23.8)
Lymphovascular invasion 10(43.5) Retroperitoneal lymph nodes 05(23.8)
Vascular invasion 02(8.7)0 Liver 07(33.2)
Immunohistochemistry(n=23) Lung 01(4.8)0
Trypsin(+) 15(65.2) Bone 01(4.8)0
Chymotrypsin(+) 11(47.8) Mesenteric lymph nodes 01(4.8)0
Lipase(+) 03(13.0) Local(surgical site) 01(4.8)0
Ki⁃67>50% 08(34.8) Survival rate(n=21)
Resection margin(n=22) 1⁃year survival rate 19(90.5)
R0 19(86.4) 3⁃year survival rate 09(44.4)
R1 03(13.6)
R2 0
RFS:recurrence⁃free survival;Gemox:gemcitabine+oxaliplatin;Sox:S⁃1+oxaliplatin;AG:Nab⁃paclitaxel+gemcitabine;FOLFIRINOX:leucovorin+
fluorouracil+irinotecan+oxaliplatin;TP:paclitaxel+cisplatin;Gemcap:gemcitabine+capecitabine. Staging per AJCC 8th edition.
A 100 B 100 Adjuvant chemotherapy C 100
(%) 75 Median postoperative (%) 75 No adjuvant chemotherapy (%) 75 Median recurrence⁃free
Survival rate 50 Survival rate 50 P=0.40 Recurrence⁃free survival rate 50 survival of 15 months
survival of 26 months
25
25
25
0 0 0
0 5 10 15 20 25 30 35 40 45 50 55 60 0 5 10 15 20 25 30 35 40 45 50 55 60 0 5 10 15 20 25 30 35 40 45 50 55 60
Postoperative survival time(months) Postoperative survival time(months) Recurrence⁃free survival(months)
A:Postoperative median overall survival. B:Effect of adjuvant chemotherapy on survival. C:Postoperative median recurrence⁃free survival.
图2 ACC预后
Figure 2 Prognosis of ACC
应内分泌症状。Barat等 报道ACC体积通常较大, 均直径为54 mm,其中胆管扩张8例,胰管扩张5例,
[8]
平均直径52 mm,约10%出现胆管扩张,明显低于胰 与文献报道相符。
[9]
腺导管腺癌,约30%出现胰管扩张。本组患者肿瘤平 ACC的确诊依靠病理学和免疫组织化学检测 。

