
Patient no.  Age  Origin  Histology  Regional lymph node metastasis  Ovarian lymphangio invasion  Ovarian vascular invasion  Peritoneal dissemination  Direct invasion  Lung or liver metastasis  Laterality  Time of treatment for ovarian metastasis  Prognosis 

1  26  Stomach  Poorly differentiated  O  X  X  X  —  X  Bilateral  At the same time  After 1.5 years (dead) 
2  35  Stomach  Signet  X  O  X  X  —  X  Bilateral  One year later  After 2.0 years (dead) 
3  50  Stomach  Poorly differentiated  O  X  X  X  —  X  Right  At the same time  After 1.0 years(dead) 
4  51  Stomach  Signet  O  O  X  O  —  X  Bilateral  At the same time  After 2.4 years (dead) 
5  64  Stomach  Moderately differentiated  O  O  X  X  —  X  Left  2 years later  After 3.0 years (dead) 
6  70  Stomach  Poorly differentiated  O  O  X  O  —  X  Bilateral  At the same time  After 1.5 years (dead) 
7  72  Stomach  Moderately differentiated  X  X  X  X  —  X  Left  4 years later  After 7.0 years (dead) 

8  51  Ascending colon  Well differentiated  O  X  X  O  X  X  Right  3 years later  After 4.0 years (dead) 
9  62  Ascending colon  Moderately differentiated  O  X  O  X  X  Liver  Right  One year later  After 1.5 years (dead) 
10  70  Transverse colon  Moderately differentiated  O  X  O  O  X  X  Right  1.5 years later  After 1.5 years(dead) 
11  67  Sigmoid colon  Moderately differentiated  X  X  O  X  O  X  Left  One year later  After 4.0 years (dead) 
12  48  Rectum  Moderately differentiated  O  X  O  X  X  X  Bilateral  At the same time  After 2.0 years (dead) 
13  84  Rectum  Moderately differentiated  O  X  X  X  O  X  Left  At the same time  After one year (alive) 
