Esophageal Cancer Metastases to Unexpected Sites: A Systematic Review

Table 1

Clinicopathological characteristics of EC with unexpected metastases.

Demographics & clinical features	EC with unexpected metastasis
Age at diagnosis (median)	60.7
Gender/male	84%
Gender/female	16%
Histology/SCC	60.5%
Histology/adenocarcinoma	39.5%
Location/upper	8%
Location/middle	27%
Location/lower	65%
Stage I	8
Stage II	9
Stage III	31
Stage IV	52