Chart 1.

Results of additional tests and complementary immunohistochemistry

Blood count and biochemistry

•Hgb: 7.2 g%, PCV: 24%, MCV: 116 pg

•ESR: 135mm

•CA 125: 63.4 (=32)

•CEA: 12.1 (=9)

Imaging exams

•Thoracic CT: axillary lymph node on the left;

•Endoscopy: erosive esophagitis grade a (LA Classification).

Positive H. pylori

•Normal chest X-ray, mammography, tomography of the abdo-

men/pelvis, and colonoscopy.

Immunohistochemistry - Other Markers

•TIF-1, CK20, CDX2, WT1, CD43, p63, C-kit and CD34: negative.