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Table 1 Clinical profile of patients with pancreatic ductal adenocarcinoma (n = 25)

From: A study of Smad4, Smad6 and Smad7 in Surgically Resected Samples of Pancreatic Ductal Adenocarcinoma and Their Correlation with Clinicopathological Parameters and Patient Survival

Clinical variable Groups No. of patients
Age (range 28-75) < 50 5(20%)
  ≥ 50 20(80%)
Sex Male 13 (52%)
  Female 12 (48%)
Stage I 3 (12%)
  II 7 (28%)
  III 14 (64%)
  IV 1 (4%)
Grade Well differentiated 13 (52%)
  Moderately/poorly differentiated 12 (48%)
Tumor size < 3 cm 19 (76%)
  ≥3 cm 6 (24%)
Margin status Positive 3 (12%)
  Negative 22 (88%)
Lymph Node status Positive 6 (24%)
  Negative 19 (76%)