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Table 1 Clinicopathological Summary of Patients with Gallbladder Carcinoma and HCG

From: Gallbladder adenocarcinoma with human chorionic gonadotropin: a case report and review of literature

No Age/sex Cholelithiasis Macroscopic type Microscopic type Immunostains s/u HCG Ref. No
1 63/F + Non-specific AC + Choriocarcinoma HCG (-) ND 1
2 29/F + Protruded AC + Choriocarcinoma HCG (+), AFP (-), CEA (-) Elevated 2
3 48/F - Protruded AC + Choriocarcinoma HCG (+) Elevated 3
4 83/F - Protruded ASC HCG (+), AFP(-), CEA (+) Elevated 4
5 68/F - Infiltrating UC, pleomorphic type HCG (+), VIM (+), CEA (+) ND 5
6 65/F + Protruded UC, pleomorphic type HCG (+), Som (+), CEA (+) ND 5
7 68/F + Protruded UC, pleomorphic type HCG (+), PP (+), Som (+), Gas (+), CEA (+) ND 5
8 68/F - Infiltrating UC, pleomorphic type HCG (+), Gas (+), CEA (+) ND 5
9 69/M - Protruded UC, spindle cell or ps HCG (+), Vim (+), Gas (+), CEA (+) ND 5
10 61/M - Protruded UC, spindle cell or ps HCG (+), Vim (+), Som (+), Gas (+), CEA (+) ND 5
11 66/M - Protruded UC, spindle cell or ps HCG (+), Vim (+), PP (+), CEA (+) ND 5
12 61/F + Protruded UC, spindle cell or ps HCG (+), Vim (+), PP (+), Ser(+), Som (+), Gas (+), CEA (+) ND 5
13 62/F + Infiltrating UC, spindle cell or ps HCG (+), Vim(+), Ser(+), Som(+), Gas (+), CEA (+) ND 5
14 41/F ND ND ETT HCG (+), PlAP (+) Elevated 6
15 79/M - Protruded AC HCG (+), PlAP (+) NM *
  1. s/u:serum and/or urinary; HCG:human chorionic gonadotropin; AC:adenocarcinoma; ND:not described; AFP:alfa-fetoprotein; CEA:carcinoembryonic antigen; ASC:adenosquamous cell carcinoma; UC:undifferentiated carcinoma; Vim:vimentin; Som:somatostatin; PP:pancreatic polypeptide; Gas:gastrin; ps:pseudosarcomatous; Ser:serotonin; ETT: extrauterine trophoblastic tumor; PlAP:placental alkaline phosphatase; NM:not measured; *:our case.