Table 2 Clinical characteristics of previous cases of rectal metastasis of RCC
Author/Year | Sex/Age | Presenting symptom of rectal lesion | Prior nephrectomy | Timing after initial nephrectomy | Survival after initial GI bleeding |
|---|---|---|---|---|---|
Current case | 80/F | Hematochezia | No | – | 18 months |
Rosito et al., 2002 [2] | 55/M | Anal bleeding | Yes | 9 months | 18 months |
Dellon and Gangarosa, 2006 [1] | 70/M | Hematochezia | Yes | 28 years | 11 months |
Maehata et al., 2016 [3] | 61/M | Hematochezia | Yes | NR | NR |
Zheng et al., 2017 [4] | 65/M | During follow-up for a benign rectal polyp | Yes | 10 years | Alive with lungs, lymph nodes and bone metastasis |