Tumor Characteristics Associated with Lymph Node Metastasis and Prognosis in Patients with ERBB2-Positive Gastric Cancer

Figure 4

Analysis of overall survival. (a) Overall survival (OS) according to the T stage (T1-3/T4). (b) OS of patients according to lymph node metastasis (no/yes). (c) OS according to neural invasion (negative/positive). (d) OS according to vascular invasion (negative/positive). (e) OS according to Lauren type (I/D–M). (f) OS according to tumor deposit (absent/present).

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(b)

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