Table 1.
The literature review of the 23 analyzed cases. N/A—not available.
| No. | Reference | Age | sPSA (ng/mL) | Stage | Immunohistochemical Study |
|---|---|---|---|---|---|
| 1 | [10] | 63 | 16.39 | Advanced | Positive: PSA, P504S. Negative: CK7, CK20, SMA, LCA, PAS, Alcian blue. |
| 2 | [11] | 61 | 14.7 | Distant | Positive: PSA, P504S, Pan-CK, CD68. Negative: HMW-CK. |
| 3 | [12] | 70 | 7.26 | N/A | Positive: PSA, PSAP. Negative: LCA, ASMA. |
| 4 | [13] | 70 | 27 | Advanced | Positive: PSA, PA, Pancytokeratin. Negative: CK20, CK7, PAS, Alcian blue, Mucin. GI biopsy: negative for SRCC |
| 5 | [14] | 67 | 4.33 | Advanced * | Positive: CEA, CK20, LP34, Cam 5,2. Negative: PSA, CK7. GI biopsy—positive for SRCC |
| 6 | [15] | 57 | Normal | Advanced | Positive: PSA, PSAP, PAS, EMA, Alcian blue, CEA, mucicarmine. Negative: N/A |
| 7 | [16] | 67 | N/A | Distant | Positive: PAS, CK, Alcian blue, CEA, mucicarmine, weakly PSA. Negative: PSAP. |
| 8 | [17] | 81 | 100 | Advanced | Positive: PSA, PSAP, weakly PAS. Negative: Alcian blue, Mucicarmine, CK20, CK7, LCA, SMA, CEA. |
| 9 | [18] | 61 | Normal | Advanced | Positive: PAS, Muc, CA 19-9, CEA. Negative: PSA, PSAP. |
| 10 | [19] | 65 | 6.6 | Advanced | Positive: PSA, CK20, Alcian blue, Acid-Schiff. Negative: CK5, CK6. GI biopsy: negative for SRCC. |
| 11 | [20] | 85 | 9.1 | Localized | Positive: PSA. Negative: CK7, CK20. |
| 12 | [21] | 47 | 0.117 | Advanced | Positive: PAS, Alcian blue, CEA. Negative: PSA. |
| 13 | [22] | 72 | 6.5 | Localized | Positive: PSA, AMACR, Pancytokeratin. Negative: PAS, Mucicarmine, Alcian blue, CK7, CK20, LCA, SMA, CEA. |
| 14 | [23] | 66 | >6658 | Distant | Positive: PSA, PAS, PSP. Negative: N/A |
| 15 | [24] | 70 | N/A | N/A | Positive: PSA, PSAP, PAS, Alcian blue, Mucicarmine. Negative: N/A |
| 16 | [25] | 65 | 1990 | Advanced | Positive: PSA, P504S. Negative: CK20, Mucin. |
| 17 | [26] | 74 | 10.3 | Distant | Positive: N/A Negative: N/A |
| 18 | [27] | 72 | 470 | Advanced | Positive: PSA. Negative: PAS, Alcian blue, Mucicarmine. |
| 19 | [28] | 70 | N/A | Distant | Positive: PSA, PSAP. Negative: Mucicarmine, mucopolysaccharide, PAS, Alcian blue. |
| 20 | [29] | 65 | 151 | Distant | Positive: EMA, Anti-PSAP. Negative: N/A |
| 21 | [30] | 76 | 237 | Localized | Positive: PSA. Negative: CEA. |
| 22 | [31] | 65 | Normal | Advanced | Positive: PSA. Negative: PAS, Alcian blue, p53, CEA. |
| 23 | [32] | 56 | 0.64 | Advanced | Positive: Cyclin D1, EGFR, P53, CK20, CX-2. Negative: Bcl2, c-erbB2, AMACR, CK7, TTF-1. |