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Evidence found and GRADE certainty

2 questions · 2 findings · 1 reviews

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Perioperative chemotherapy vs primary surgery

Tumor stage at resection (N0 vs N+) · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus

Perioperative chemotherapy may leads to higher tumor stage at resection (N0 vs N+) compared with primary surgery (low certainty).

1 finding from 1 review

Perioperative chemotherapy vs primary surgery

Tumor stage at resection (T0 to T2 vs T3 to T4) · resectable adenocarcinoma of the stomach, gastroesophageal junction, and lower esophagus

Perioperative chemotherapy probably leads to higher tumor stage at resection (T0 to T2 vs T3 to T4) compared with primary surgery (moderate certainty).

1 finding from 1 review