Figure 2From: ALDH1A1 overexpression is associated with the progression and prognosis in gastric cancer Overall survival and recurrence-free survival are shown for patients with gastric cancer. All patients were stratified according to tumor size, depth of invasion and lymph node metastasis. Kaplan-Meier survival estimates and log-rank tests were used to analyze the prognostic significance of ALDH1A1 expression in all patients (A) and each subgroup (B-G).Back to article page