Hyperpigmentation, Familial Progressive, 1; Fph1

Description

Familial progressive hyper- and hypopigmentation is a rare, genetic, skin pigmentation anomaly disorder characterized by progressive, diffuse, partly blotchy, hyperpigmented lesions that are intermixed with multiple café-au-lait spots, hypopigmented maculae and lentigines and are located on the face, neck, trunk and limbs, as well as, frequently, the palms, soles and oral mucosa. Dispigmentation pattern can range from well isolated café-au-lait/hypopigmented patches on a background of normal-appearing skin to confetti-like or mottled appearance.

Clinical Features

Phenotypes and symptoms related to Hyperpigmentation, Familial Progressive, 1; Fph1

  • Hyperpigmentation of the skin
  • Progressive hyperpigmentation

Incidence and onset information

Not enough data available about incidence and published cases.


Mendelian

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Hyperpigmentation, Familial Progressive, 1; Fph1 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
OtoSCOPE.

By Molecular Otolaryngology and Renal Research Laboratories University of Iowa Hospital and Clinics in United States.

USH1G, USH1C, TWNK, EYA1, COL2A1, PDZD7, EYA4, HSD17B4, OPA1, WFS1, ADGRV1, CLRN1, USH2A, PCDH15, SLC26A4, WHRN, CDH23, DIABLO, MSRB3, KARS , (...)

View the complete list with 132 more genes
Specificity
1 %
Genes
100 %
OtoGenome Test for Hearing Loss (110 Genes).

By Laboratory for Molecular Medicine Laboratory for Molecular Medicine (Partners HealthCare Personalized Medicine) in United States.

USH1G, USH1C, BCS1L, EYA1, PDZD7, EYA4, HSD17B4, WFS1, ADGRV1, CLRN1, USH2A, PCDH15, SLC26A4, WHRN, CDH23, HARS, DIABLO, MSRB3, KARS, MYO7A , (...)

View the complete list with 90 more genes
Specificity
1 %
Genes
100 %
Deafness, Autosomal Dominant 69 (DFNA69), and Familial Progressive Hyperpigmentation with or without Hypopigmentation via KITLG Gene Sequencing with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

KITLG
Specificity
100 %
Genes
100 %
Hypopigmentation Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

TYRP1, OCA2, SLC45A2, MC1R, TYR, GPR143, DTNBP1, HPS1, BLOC1S3, HPS6, HPS5, HPS4, HPS3, AP3B1, EDN3, PAX3, EDNRB, SNAI2, SOX10, MITF , (...)

View the complete list with 10 more genes
Specificity
4 %
Genes
100 %
Genetic disorders with abnormal pigmentation Panel.

By CeGaT GmbH in Germany.

HFE, KRT5, ABCB6, BLM, PTPN11, NF2, STK11, NF1, EDN3, PAX3, EDNRB, SNAI2, SOX10, SPRED1, MITF, LYST, ADAR, KIT, KITLG, MYO5A , (...)

View the complete list with 12 more genes
Specificity
4 %
Genes
100 %
KIT D816 Mutation Analysis.

By BloodCenter of Wisconsin Diagnostic Laboratories BloodCenter of Wisconsin, part of Versiti in United States.

KITLG
Specificity
100 %
Genes
100 %
KITLG.

By Fulgent Genetics Fulgent Genetics in United States.

KITLG
Specificity
100 %
Genes
100 %
Neurofibromatosis Panel.

By Blueprint Genetics in Finland.

RAF1, PTPN11, NF2, NF1, SPRED1, SMARCB1, KIT, KITLG
Specificity
13 %
Genes
100 %
Comprehensive Hereditary Cancer Panel.

By Blueprint Genetics in Finland.

BRCA1, BRCA2, VHL, APC, EPCAM, MSH2, PMS2, MSH6, MLH1, MUTYH, PTEN, RECQL4, RUNX1, TP53, HNF1A, WT1, SDHAF2, RET, SDHC, RAF1 , (...)

View the complete list with 126 more genes
Specificity
1 %
Genes
100 %
Autosomal Dominant Hereditary Hearing Loss/Deafness , Panel Massive Sequencing (NGS) 31 Genes.

By Reference Laboratory Genetics in Spain.

EYA4, WFS1, MYO7A, GJB2, GJB6, TBC1D24, ACTG1, COCH, CCDC50, MYO6, GRHL2, HOMER2, COL11A2, CRYM, DIAPH1, KCNQ4, SLC17A8, TECTA, SIX1, TNC , (...)

View the complete list with 11 more genes
Specificity
4 %
Genes
100 %
Tempus xO assay.

By Tempus Labs, Inc. in United States.

BRCA1, BRCA2, VHL, APC, EPCAM, MSH2, PMS2, MSH6, MLH1, MUTYH, PTEN, RECQL4, RUNX1, TP53, ABCB11, ABCB4, FKBP10, FOXL2, HNF1A, PPARG , (...)

View the complete list with 1693 more genes
Specificity
1 %
Genes
100 %

Alternate names

Hyperpigmentation, Familial Progressive, 1; Fph1 Is also known as fph;fphh.


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