title: Ultrastructure of a renin-secreting juxtaglomerular cell tumor of the kidney.
mesh_terms: D000293:Adolescent; D002196:Capillaries / Q000473:pathology; D002467:Cell Nucleus; D003593:Cytoplasm; D003594:Cytoplasmic Granules; D003896:Desmosomes; D004721:Endoplasmic Reticulum; D006056:Golgi Apparatus; D006801:Humans; D006929:Hyperaldosteronism / Q000209:etiology; D006973:Hypertension / Q000209:etiology; D007606:Juxtaglomerular Apparatus; D007680:Kidney Neoplasms / Q000150:complications / Q000175:diagnosis / Q000473:pathology*; D008297:Male; D008407:Mast Cells; D008854:Microscopy, Electron; D012083:Renin / Q000097:blood / Q000378:metabolism*
chemical_list: D012083:Renin