| ā | Year | Age | Sex | Histology | Metastasis | Mets. site | Stones | Ref. |
| 1 | 1981 | 55 | M | SCC | Y | LN, liver | Y | [1] | 2 | 1981 | 72 | F | SCC | Y | LN, liver | Y | [1] | 3 | 1981 | 74 | F | SCC | Y | LN, lung | Y | [1] | 4 | 1981 | 65 | M | SCC | Y | LN, liver, peritoneum, and pleura | Y | [1] | 5 | 1984 | 75 | F | SCC | Y | LN, liver, and lung | Y | [2] | 6 | 1984 | 67 | F | SCC | Y | LN, liver, and lung | Y | [2] | 7 | 1984 | 66 | F | SCC | N | LN | Y | [2] | 8 | 1984 | 67 | F | SCC | Y | LN, liver, peritoneum, and splenic vein | Y | [2] | 9 | 1984 | 60 | F | SCC | Y | LN, liver, and lung | Y | [2] | 10 | 1984 | 60 | F | SCC | Y | LN, liver, ovary, and peritoneum | Y | [2] | 11 | 1984 | 48 | F | SCC | Y | LN, liver, and lung | Y | [2] | 12 | 1984 | 72 | F | SCC | Y | LN, liver | Y | [2] | 13 | 1984 | 55 | F | SCC | Y | LN, liver, and omentum | Y | [2] | 14 | 1984 | 50 | F | SCC | Y | LN, liver | Y | [2] | 15 | 1988 | 50 | F | SCC | Y | LN, biliary duct, liver, pancreas, duodenum, and colon | N/A | [17] | 16 | 1988 | 69 | M | SCC | Y | LN, liver, biliary duct, duodenum, and lung | Y | [17] | 17 | 1988 | 73 | M | SCC | Y | LN, liver, and pancreas | Y | [17] | 18 | 1991 | 70 | M | SCC, adenocarcinoma | Y | LN, liver, rectum, pancreas, and adrenal | N/A | [38] | 19 | 1993 | 83 | M | SCC | Y | LN, liver, and pancreas | N/A | [19] |
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