A Case of Undifferentiated Carcinoma in a 2-Month Postpartum Reproductive Tract with a Rapid and Fulminant Course

Table 1

Immunohistochemical expression of the tumor cells.

BerEP4	4+
CEA	4+
p16	4+
Vimentin	4+
TTF-1	3+
CDX2	3+
CK7	2+
CK20	−
CK34βE12	2+
CK5/6	+
EMA	+
p63	−
GATA3	−
GCDFP15	−
CA125	−
ER	−
PgR	−
AR	−
HER2/neu	−
CD56	−
Synaptophysin	2+
Chromogranin	−
ALK	−
ALK (FISH)	−
EGFR (FISH)	−