| pancake kidney | A disk-shaped organ produced by fusion of both poles of the contralateral kidney anlagen. Synonym: disk kidney. (05 Mar 2000) |
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| veins of kidney | The tributaries of the renal vein that drain the kidney; they parallel the arteries in the kidney and consist of interlobular, arcuate, and interlobar veins. Synonym: venae renis. (05 Mar 2000) |
| papillary foramina of kidney | Numerous minute openings, the apertures of the papillary ducts converging on the apical pole of each renal papilla. Synonym: foramina papillaria renis. (05 Mar 2000) |
| venous segments of the kidney | Anatomical segment's of the kidney drained by tributaries of the renal vein; not a true segmental distribution, since cross communication exists between the various tributaries within the kidney. (05 Mar 2000) |
| medial border of kidney | The concave border of the kidney. Synonym: margo medialis renis. (05 Mar 2000) |
| medulla of kidney | The centre portion of the kidney. (27 Sep 1997) |
| medullary cystic kidney disease | <radiology> Mode of inheritance uncertain, usually affects young adults (early 20s), associated with red or blond hair (!!), causes salt wasting, polyuria, azotaemia, affects both kidneys, with progressive disease patients need dialysis or transplant (12 Dec 1998) |
| medullary sponge kidney | <radiology> Renal tubular ectasia, dilatation and cyst formation of collecting tubules in renal pyramids, Calcium most likely to be medullary nephrocalcinosis, not hereditary; males (2:1), usually bilateral associated with, renal tubular acidosis (RTA), Caroli disease, parathyroid adenoma, hypertrophic pyloric stenosis, Ehlers-Danlos syndrome, ipsilateral hemihypertrophy (12 Dec 1998) |
| pelvic kidney | Kidney that has been displaced into the pelvis. (05 Mar 2000) |
| Goldblatt kidney | A kidney whose arterial blood supply has been compromised, as a consequence of which arterial (renovascular) hypertension develops. (05 Mar 2000) |
| granular kidney | A kidney in which fairly uniform, diffusely and evenly situated foci of scarring of the interstitial tissue of the cortex (and sometimes scarring of glomeruli), and the associated slight degree of bulging of groups of dilated tubules, leads to the development of a minutely bosselated surface; such kidney's are seen in arteriolar nephrosclerosis or chronic glomerulonephritis. Synonym: sclerotic kidney. (05 Mar 2000) |
| Rose-Bradford kidney | A form of fibrotic kidney of inflammatory origin found in young persons. (05 Mar 2000) |
| middle kidney | <anatomy> The middle one of the three pairs of embryonic renal organs developed in most vertebrates; the Wolffian body. Origin: NL, fr. Gr. Middle + kidney. Source: Websters Dictionary (01 Mar 1998) |
| clear cell carcinoma of kidney | <radiology> Hypernephroma, renal cell carcinoma, arises from proximal collecting tubule, 10% bilateral adenocarcinoma types: papillary, alveolar, onchocytoma vascularity, 85% hypervascular (require pre-op embolization), 10% hypovascular (usually papillary type), 5% avascular associated with: tuberous sclerosis, von Hippel-Lindau syndrome see also: staging (12 Dec 1998) |
| wandering kidney | The abnormally mobile kidney in nephroptosia. Synonym: movable kidney, wandering kidney. (05 Mar 2000) |