Table 1 Review of reported cases of colon adenocarcinoma with inguinal lymph node metastases
Author | Age | Gender | Location | Differentiation | pStage | Synchronous or metachronous | Other places of metastases | Survival after inguinal lymph node dissection |
|---|---|---|---|---|---|---|---|---|
Hakeem A, et al. [3] | 60 | Female | Cecum | Moderately differentiated | T3N2M1 | Synchronous | none | Not described |
Pisanu A, et al. [7] | 62 | Male | Sigmoid colon | Not described | T4bN1M0 | Metachronous | none | 6 months, alive without recurrence |
Hara M, et al. [4] | 67 | Male | Cecum | Mucinous | T4bN1M0 | Metachronous | none | 36 months, alive without recurrence |
Iwamoto M, et al. [5] | 82 | Female | Sigmoid colon | Moderately differentiated | T4bN1M1 | Synchronous | none | 60 months, alive without recurrence |
Kitano Y, et al. [6] | 83 | Female | Ascending colon | Well-differentiated | T3N0M1 | Synchronous | none | 27 months, alive without recurrence |
Current case | 42 | Female | Sigmoid colon | Well-differentiated | T3N2M1 | Metachronous | Abdominal wall | 51 months, died due to disease progression |