Absent Kidney: Causes & Reasons

Possible Causes for Absent Kidney

Additional signs of this condition can include heart defects and absent or unusually small (hypoplastic) kidneys; these problems can be life-threatening in infancy or childhood [medlineplus.gov]

Additional signs of this condition can include heart defects[5] and absent or unusually small (hypoplastic) kidneys;[3] these problems can be life-threatening in infancy or [en.wikipedia.org]

Renal malformations, seen in approximately 30% of affected individuals, range from complete renal agenesis to various degrees of renal hypoplasia. [ncbi.nlm.nih.gov]

Ventriculomegaly with Defects of the Radius and Kidney

Fetus with bilateral renal abnormalities, which may consist of absent kidneys, bilateral hydronephrosis, bilateral multicystic dysplastic kidneys, or infantile polycystic [cram.com]

spinal anomalies, small or absent stomach, obstructed or cystic kidneys, absent or short radius, thumb abnormalities [quizlet.com]

In the fetus with absent kidneys, renal obstruction, or nonfunctioning kidneys (renal dysplasia) after 20 weeks' gestation, the amniotic fluid volume is markedly decreased [glowm.com]

DiGeorge Syndrome

• Absent or small adenoids and absent or small tonsils. [rarediseases.org]

[…] or malformed kidney) 60 percent have hypocalcemia (low blood calcium levels) 40 percent have microcephaly (small head) 40 percent have mental retardation (usually borderline [chw.org]

[…] central abdominal region (inguinal or umbilical hernia) • Failure of the testes to descend into the scrotum in males (cryptorchidism) • Differences in the structure of the kidneys [rarediseases.org]

Turner Syndrome

/small kidney Absent/underdeveloped kidney [ more ] 0008678 [rarediseases.info.nih.gov]

Absent kidney. Malrotation. Horseshoe kidneys. Silent hydronephrosis. Gonadal dysgenesis/failure Many have fibrotic ovarian streaks at the time of birth. [patient.info]

0000471 Gonadoblastoma 0000150 Hypoplastic left heart Underdeveloped left heart 0004383 Inflammation of the large intestine 0002037 Melanoma 0002861 Renal hypoplasia/aplasia Absent [rarediseases.info.nih.gov]

Renal Agenesis

kidneys RET Absent kidneys, severe dysgenesis GDNF Absent kidneys, severe dysgenesis SIX1 Absent kidneys SIX2 Small kidneys SALL1 Absent kidneys FGFR1/FGFR2 Absent kidneys [clinicaladvisor.com]

Findings are likely to include oligohydramnios, absent kidney(s), absent bladder (particularly in bilateral renal agenesis), hypertrophy of the solitary kidney secondary to [symptoma.com]

[…] with bilateral absent kidneys ( Potter, 1965 ). [urology-textbook.com]

Unilateral Renal Agenesis

Principal genes associated with renal agenesis, hypoplasia, and dysplasia Gene Kidney phenotype FOXD1 Small, fused, undifferentiated kidney EYA1 Absent kidneys EMX2 Absent [clinicaladvisor.com]

Six cases of concomitant uterine anomalies and absent kidney are reported. Five of these were obstructive in type, 2 representing a mother and daughter relationship. [journals.lww.com]

The left kidney was absent in 27 patients and the right kidney was absent in the remaining 19. [ncbi.nlm.nih.gov]

Bilateral Renal Agenesis

Bilateral renal agenesis is characterized by absence of the kidneys, ureters and renal arteries. [fetalultrasound.com]

[…] with bilateral absent kidneys ( Potter, 1965 ). [urology-textbook.com]

Hypoplastic Kidney

We describe a 57-year-old male with prior history of an absent right kidney and kidney transplant who was found to have lung cancer. [ncbi.nlm.nih.gov]

When both kidneys are absent this condition is not compatible with life. 40% of babies with bilateral renal agenesis will be stillborn, and if born alive, the baby will live [health.state.mn.us]

Agenesis of Uterus

The syndrome consists of obstructed hemivagina with ipsilateral renal agenesis with uterine anomalies. [ijmedph.org]

These include Müllerian duct anomalies (MDA) resulting in uterine and/or vaginal defects at the same side of the absent kidney. 1 MDA duct anomalies are rarely diagnosed prenatally [scielo.mec.pt]

USG abdomen revealed absent bilateral kidneys in renal fossa with midline fused kidneys in pelvis. [pancreas.imedpub.com]

Bilateral Renal Dysplasia

The kidney is either absent or undeveloped. Absent kidney usually causes no symptoms and is found incidentally. [patient.info]

Prenatal findings associated with a unilateral nonfunctioning or absent kidney. J Urol. 1994 Jul. 152(1):176-8. [Medline]. Melnick M, Myrianthopoulos NC, Paul NW. [emedicine.medscape.com]

Bilateral Renal Hypoplasia

Renal biopsy of each of two patients with a congenitally absent kidney (unilateral renal agenesis) and a patient with oligomeganephronie, all with proteinuria and renal insufficiency [cancerres.unboundmedicine.com]

[…] might be mistaken for kidney)No renal uptake (also rules out ectopic kidney)Renal aplasiaAbsent kidney (adrenal gland Absent kidney might be mistaken for kidney)No renal [docslide.com.br]

Metanephric blastema was decreased in the kidney from an 18-week fetus and was absent in the kidney from a liveborn preterm infant of 33 weeks gestation. [ncbi.nlm.nih.gov]

Fraser Syndrome

At 33 weeks’ gestation, ultrasound showed ascites, small left kidney, absent right kidney, thick-walled bladder, oligohydramnios, and increased echogenicity of the right lung [annsaudimed.net]

/small kidney Absent/underdeveloped kidney [ more ] 0008678 Severe T- cell immunodeficiency 0005352 Upper eyelid coloboma Cleft upper eyelid Notched upper eyelid [ more ] [rarediseases.info.nih.gov]

Due to kidney abnormalities, the amniotic fluid may be reduced or even absent (oligohydramnios) Defective formation of the larynx, resulting in stillbirth Disorder formation [dovemed.com]

Supernumerary Kidney

Renal agenesis 4  Renal Agenesis 5   May appear as one small kidney with the other one larger than normal.  Small kidneys also have small arteries and are associated with [slideplayer.com]

Our patient is the first reported case of SNK with absent ipsilateral normal kidney, presence of more than 3 kidneys on 1 side, and associated anomaly in the gallbladder. [ncbi.nlm.nih.gov]

The kidney is either absent or undeveloped. Absent kidney usually causes no symptoms and is found incidentally. [patient.info]

Pulmonary Agenesis, Hypoplasia and Dysplasia

The woman was found to have a didelphic uterus with a blind-ending left vaginal pouch, and an absent left kidney. [jcdr.net]

Prolonged oligohydramnios - where there has been long-term deficiency of amniotic fluid, the lack of development of kidneys, and premature rupture of the membranes Decreased [empowher.com]

Childhood Malignant Schwannoma

Retroperitoneal malignant peripheral nerve sheath tumor replacing an absent kidney in a child. [scielo.org.mx]

Malignant Cardiac Peripheral Nerve Sheath Neoplasm

Retroperitoneal malignant peripheral nerve sheath tumor replacing an absent kidney in a child. [scielo.org.mx]

Melanocytic Psammomatous Malignant Peripheral Nerve Sheath Tumor

Retroperitoneal malignant peripheral nerve sheath tumor replacing an absent kidney in a child. [scielo.org.mx]

Nerve Root Tumor

Retroperitoneal malignant peripheral nerve sheath tumor replacing an absent kidney in a child. [scielo.org.mx]

Malignant Glandular Peripheral Nerve Sheath Tumor

Retroperitoneal malignant peripheral nerve sheath tumor replacing an absent kidney in a child. [scielo.org.mx]

Epithelioid Malignant Peripheral Nerve Sheath Tumor

Retroperitoneal malignant peripheral nerve sheath tumor replacing an absent kidney in a child. [scielo.org.mx]

Malignant Melanocytic Peripheral Nerve Sheath Neoplasm

Retroperitoneal malignant peripheral nerve sheath tumor replacing an absent kidney in a child. [scielo.org.mx]

Fanconi Anemia Complementation Group N

Other possible symptoms of Fanconi anemia include malformed thumbs or forearms and other skeletal problems including short stature; malformed or absent kidneys and other defects [medlineplus.gov]

Acro-Pectoro-Renal Field Defect

[…] of the handPoland syndrome; Brachydactyly, absent pectoral muscles and agenesis/hypoplasia of kidneys; Poland anomaly; Poland sequence; Poland syndactyly; Poland's syndrome [rarediseases.info.nih.gov]

Its symptoms include absent or underdeveloped kidneys, absent pectoral muscles and short digits. [databridgemarketresearch.com]

About Library Blog FAQ Testimonials Rare Charities Press Contact Search the Library Other Names: Brachydactyly, absent pectoral muscles and agenesis/hypoplasia of kidneys [rareguru.com]

Double Uterus - Hemivagina - Renal Agenesis Syndrome

Most often the latter manifests as renal agenesis 3 but duplicated kidneys, dysplastic kidneys, rectovesical bands or crossed fused ectopia may also be seen. [radiopaedia.org]

Considering that she also had absent left kidney, a final diagnosis of HWWS or obstructed hemivagina ipsilateral renal anomaly (OHVIRA) syndrome was made. [ijri.org]

Ultrasound examination revealed ovarian cyst (as reported by the radiologist) and absent right kidney. She was referred to the gynecologist for further assessment. [mejfm.com]

Peripheral Bone Neuroepithelioma

Retroperitoneal malignant peripheral nerve sheath tumor replacing an absent kidney in a child. [scielo.org.mx]

Tetrasomy 15q

agenesis Absent kidney on one side Missing one kidney Single kidney [ more ] 0000122 Ventricular septal defect Hole in heart wall separating two lower heart chambers 0001629 [rarediseases.info.nih.gov]

[…] puberty Early onset of puberty Early puberty [ more ] 0000826 Talipes equinovarus Club feet Club foot Clubfeet Clubfoot [ more ] 0001762 Tetralogy of Fallot 0001636 Unilateral renal [rarediseases.info.nih.gov]

Unilateral Renal Hypoplasia

the absent kidney was the left kidney (75% of cases). [revistanefrologia.com]

Most cases of unilateral renal agenesis are due to lack of induction of the metanephric blastema by the ureteral bud, but some cases of absent kidney may be due to in utero [mhmedical.com]

Thrombocytopenia - Cerebellar Hypoplasia - Short Stature

MAR 1 2000; 95 (5) : 1633-1641 Bradshaw-A; Donnelly-LF; Foreman-JW Thrombocytopenia and absent radii (TAR) syndrome associated with horseshoe kidney PEDIATRIC-NEPHROLOGY. [malattierare.regione.veneto.it]

Boutard-P; Plouvier-E; Plasse-M; Favier-R; Vainchenker-W; Debili-N Existence of a differentiation blockage at the stage of a megakaryocyte precursor in the thrombocytopenia and absent [malattierare.regione.veneto.it]

Fanconi Anemia Complementation Group Q

Other possible symptoms of Fanconi anemia include malformed thumbs or forearms and other skeletal problems including short stature; malformed or absent kidneys and other defects [medlineplus.gov]

Diamond-Blackfan Anemia Type 6

hypospadias, absent kidney upper limb: absent thumb, hypoplastic thumbs, triphalangeal thumb As patients age, they may develop findings from iron overload due to the chronic [radiopaedia.org]

[…] palate eyes: congenital cataract, glaucoma, strabismus, amblyopia neck: small webbed neck cardiac: atrial septal defect, ventricular septal defect genitourinary: horseshoe kidney [radiopaedia.org]