title: A newly recognized structure of renomedullary interstitial cell origin associated with high prostaglandin content.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology; D000328:Adult; D000368:Aged; D001344:Autopsy; D005260:Female; D006801:Humans; D007668:Kidney / Q000032:analysis / Q000473:pathology*; D007672:Kidney Cortex / Q000032:analysis / Q000473:pathology; D007679:Kidney Medulla / Q000032:analysis / Q000473:pathology; D007680:Kidney Neoplasms / Q000473:pathology*; D008055:Lipids / Q000032:analysis; D008297:Male; D008875:Middle Aged; D009392:Nephrectomy; D011453:Prostaglandins / Q000032:analysis*; D011863:Radioimmunoassay
chemical_list: D008055:Lipids; D011453:Prostaglandins