Table 1 Clinical characteristics and treatment of primary cancer
Author | Age (year) | Primary treatment | Pathology | Stage | Postoperative Therapy |
|---|---|---|---|---|---|
Gupta N M | 40 | Radiotherapy | Poorly differentiated squamous cell carcinoma | Can’t evaluate | – |
Pai A | 51 | Curative resection | Moderately differentiated squamous carcinoma | pT3pN1M0 | Adjuvant radiotherapy |
Zou C | 61 | Curative resection | Moderately differentiated squamous cell carcinoma | pT3pN1M0 | Radiotherapy plus chemotherapy |
Numakura K | 68 | Curative resection | Poorly differentiated squamous cell carcinoma | pT3pN0M0 | – |
Kobayashi Y | 61 | Curative resection | Well differentiated squamous cell carcinoma | pT3pN0M0 | Adjuvant chemotherapy |
López-Aramburu MA | 57 | Chemotherapy | Squamous cell carcinoma | cT3NxM1 | – |
Morán PE | 53 | Chemotherapy plus Radiotherapy | Moderately differentiated squamous cell carcinoma | cT4N1M1 | – |
Li XM | 57 | Lower esophagectomy | Squamous cell carcinoma | Can’t evaluate | – |
Tang ZJ | 49 | Middle esophagectomy | Moderately differentiated squamous cell carcinoma | Can’t evaluate | – |
Song LM | 84 | Curative resection | Moderately differentiated squamous cell carcinoma | pT3N0M0 | – |