The presence of estradiol (E) and progesterone (Pg) receptors (R) has been demonstrated
also in normal and neoplastic tissues known to be hormone-independent and in particular in …

Receptors for oestrogen (ER) and progesterone (PR) were assayed in tissue from 17
patients with colorectal cancer and five colonic cancer cell lines using enzyme …

Results In gastric cancer, ER were detected in 62.5% and PR in 75% of the patients. In
colorectal cancer, the ER and PR were detected in 60% of the patients. The binding activity …

Seventy-two patients with tumor and ten with non-neoplastic colon disease were studied for
the presence of estrogen receptors (ER) by three different methods. Only seven specimens …

1. Twenty-two colorectal carcinomas were examined for the presence of estrogen (ER),
progesterone (PR), androgen (AR) and glucocorticoid receptors (GR) by a charcoal dextran …

Estradiol and progesterone receptors were assayed in tumors from 79 patients with primary
colorectal and 56 patients with stomach adenocarcinomas. Eighteen of 79 colorectal …

In this prospective study we have quantified by means of ELISA-methods the cytosolic
content of estrogen (ER) and progesterone receptors (PgR) in tumoral tissue and paired …

Estrogen and progesterone receptors were studied in 70 cases of human colorectal cancer
by a cytochemical technique. 28.5% of the cases were estrogen-receptor positive and 42.8 …

Adenocarcinomas of the large bowel in 28 consecutive patients were examined for the
presence of estrogen and progestin receptor proteins. None of the specimens showed …

Estradiol receptor (ER) and progesterone receptor (PgR) were assayed in tumors from 20
patients with primary colorectal cancer. Ten of 20 tumors contained high affinity sites for 17β …