Progesterone Receptor Low Expression

**Semantic type:** Laboratory or Test Result

**Definition:** An indication that progesterone receptor expression was detected at low levels in a sample.

**Synonyms:** - Low PR Expression - PGR Low Expression - PR Low - PR Low Positive - PR Low+ - PR-Low Positive - PR-Low+ - PR-Low-Positive - Progesterone Receptor Low Positive - Progesterone-Receptor-Low-Positive