LEIOMYOMATOSIS, DIFFUSE, WITH ALPORT SYNDROME

General Information (adopted from Orphanet):

Synonyms, Signs: LEIOMYOMATOSIS, ESOPHAGEAL AND VULVAL, WITH NEPHROPATHY
DL-ATS
ATS-DL
ALPORT SYNDROME AND DIFFUSE LEIOMYOMATOSIS
CHROMOSOME Xq22.3 CENTROMERIC DELETION SYNDROME
Number of Symptoms 26
OrphanetNr:
OMIM Id: 308940
ICD-10:
UMLs:
MeSH:
MedDRA:
Snomed:

Prevalence, inheritance and age of onset:

Prevalence: No data available.
Inheritance:
Age of onset:

Disease classification (adopted from Orphanet):

Parent Diseases: No data available.

Symptom Information: Sort by abundance 

1
(HPO:0003774) Stage 5 chronic kidney disease 78 / 7739
2
(HPO:0004722) Thickening of the glomerular basement membrane 12 / 7739
3
(HPO:0000093) Proteinuria 169 / 7739
4
(HPO:0000112) Nephropathy 92 / 7739
5
(HPO:0000790) Hematuria 106 / 7739
6
(HPO:0011501) Anterior lenticonus 3 / 7739
7
(HPO:0000518) Cataract 454 / 7739
8
(HPO:0001757) High-frequency sensorineural hearing impairment 7 / 7739
9
(HPO:0002015) Dysphagia 301 / 7739
10
(HPO:0002013) Vomiting 191 / 7739
11
(HPO:0002019) Constipation 194 / 7739
12
(HPO:0001508) Failure to thrive 454 / 7739
13
(HPO:0002094) Dyspnea 132 / 7739
14
(HPO:0006524) Tracheobronchial leiomyomatosis 1 / 7739
15
(HPO:0006756) Diffuse leiomyomatosis 2 / 7739
16
(OMIM) Splitting of the glomerular basement membrane 4 / 7739
17
(OMIM) Genital leiomyomatosis 1 / 7739
18
(OMIM) Hematuria, gross and microscopic 4 / 7739
19
(OMIM) Deafness, sensorineural, especially affecting high frequencies 4 / 7739
20
(MedDRA:10006438) Bronchial irritation 1 / 7739
21
(HPO:0001417) X-linked inheritance 173 / 7739
22
(HPO:0030034) Diffuse glomerular basement membrane lamellation 4 / 7739
23
(OMIM) Esophageal leiomyomatosis 1 / 7739
24
(OMIM) Thinning of the glomerular basement membrane 5 / 7739
25
(OMIM) Diffuse lamellation of the glomerular basement membrane 4 / 7739
26
(MedDRA:10051920) Glomerulonephropathy 4 / 7739

Associated genes:

ClinVar (via SNiPA)

Gene symbol Variation Clinical significance Reference

Additional Information:

Clinical Description OMIM Cochat et al. (1988) described the association of diffuse leiomyomatosis with Alport syndrome in 12 patients from 5 pedigrees. All the patients had at least hematuria and esophageal leiomyomatosis. Seven of 9 examined had cataracts, 4 of 6 ...
Genotype-Phenotype Correlations OMIM Heidet et al. (1995) developed a long-range restriction map around the COL4A6 locus and showed that the COL4A5/COL4A6 deletion observed in 7 patients with the diffuse leiomyomatosis/Alport syndrome complex encompassed only the first 2 exons of COL4A6, with ...