FEZF1 gene related symptoms and diseases

All the information presented here about the FEZF1 gene and its related diseases, symptoms, and test panels has been aggregated from the following public sources: NCBIGENE,ORPHANET,HGNC,OMIM, Mendelian Rare Disease Search Engine.

Top 5 symptoms and clinical features associated to FEZF1 gene

Symptoms // Phenotype % Cases
Decreased testicular size Very Common - Between 80% and 100% cases
Sensorineural hearing impairment Very Common - Between 80% and 100% cases
Cleft palate Very Common - Between 80% and 100% cases
Cryptorchidism Very Common - Between 80% and 100% cases
Anosmia Very Common - Between 80% and 100% cases

Other less frequent symptoms and clinical features

Patients with FEZF1 gene alterations may also develop some of the following symptoms and phenotypes:
  • Commonly - More than 50% cases

  • Micropenis
  • Primary amenorrhea
  • Not very common - Between 30% and 50% cases

  • Decreased fertility
  • Gynecomastia
  • Hypogonadotrophic hypogonadism
  • Reduced bone mineral density
  • Reduced number of teeth
  • Abnormality of the voice

And 35 more phenotypes, you can get all of them using our tools for rare diseases.

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Rare diseases associated to FEZF1 gene

Here you will find a list of rare diseases related to the FEZF1. You can also use our tool to get a more accurate diagnosis based on your current symptoms.


KALLMANN SYNDROME


Alternate names

KALLMANN SYNDROME Is also known as congenital hypogonadotropic hypogonadism with anosmia, olfacto-genital pathological sequence

Description

Kallmann syndrome (KS) is a developmental genetic disorder characterized by the association of congenital hypogonadotropic hypogonadism (CHH) due to gonadotropin-releasing hormone (GnRH) deficiency, and anosmia or hyposmia (with hypoplasia or aplasia of the olfactory bulbs).

Most common symptoms of KALLMANN SYNDROME

  • Seizures
  • Ataxia
  • Nystagmus
  • Sensorineural hearing impairment
  • Muscle weakness


More info about KALLMANN SYNDROME

SOURCES: ORPHANET

HYPOGONADOTROPIC HYPOGONADISM 22 WITH OR WITHOUT ANOSMIA; HH22


Description

Congenital idiopathic hypogonadotropic hypogonadism (IHH) is a disorder characterized by absent or incomplete sexual maturation by the age of 18 years, in conjunction with low levels of circulating gonadotropins and testosterone and no other abnormalities of the hypothalamic-pituitary axis. Idiopathic hypogonadotropic hypogonadism is caused by an isolated defect in gonadotropin-releasing hormone (GNRH ) release, action, or both. Other associated nonreproductive phenotypes, such as anosmia, cleft palate, and sensorineural hearing loss, occur with variable frequency. In the presence of anosmia, idiopathic hypogonadotropic hypogonadism has been called 'Kallmann syndrome (KS),' whereas in the presence of a normal sense of smell, it has been termed 'normosmic idiopathic hypogonadotropic hypogonadism (nIHH)' (summary by Raivio et al., 2007). Because families have been found to segregate both KS and nIHH, the disorder is here referred to as 'hypogonadotropic hypogonadism with or without anosmia (HH).'For a discussion of genetic heterogeneity of hypogonadotropic hypogonadism with or without anosmia as well as a discussion of oligogenicity of this disorder, see {147950}.

Most common symptoms of HYPOGONADOTROPIC HYPOGONADISM 22 WITH OR WITHOUT ANOSMIA; HH22

  • Hearing impairment
  • Sensorineural hearing impairment
  • Cleft palate
  • Cryptorchidism
  • Hypogonadism


More info about HYPOGONADOTROPIC HYPOGONADISM 22 WITH OR WITHOUT ANOSMIA; HH22

SOURCES: OMIM


Potential gene panels for FEZF1 gene

Abnormal/Ambiguous Genitalia Sequencing Panel Panel

United States.

By Genetic Services Laboratory University of Chicago Abnormal/Ambiguous Genitalia Sequencing Panel that also includes the following genes: ROR2 SALL1 BMP4 SEMA3A SOX9 SRD5A2 SRY STAR TBX15 CEP41

More info about this panel

Hypogonadotropic Hypogonadism Sequencing Panel Panel

United States.

By Genetic Services Laboratory University of Chicago Hypogonadotropic Hypogonadism Sequencing Panel that also includes the following genes: TAC3 TACR3 WDR11 PROKR2 IL17RD PROK2 CHD7 FEZF1 NSMF FGF17

More info about this panel

Hypogonadotropic Hypogonadism Deletion/Duplication Panel Panel

United States.

By Genetic Services Laboratory University of Chicago Hypogonadotropic Hypogonadism Deletion/Duplication Panel that also includes the following genes: TAC3 TACR3 WDR11 PROKR2 IL17RD PROK2 CHD7 FEZF1 NSMF FGF17

More info about this panel

Kallmann Syndrome Sequencing Panel Panel

United States.

By Genetic Services Laboratory University of Chicago Kallmann Syndrome Sequencing Panel that also includes the following genes: TAC3 TACR3 WDR11 PROKR2 IL17RD PROK2 CHD7 FEZF1 NSMF FGF17

More info about this panel

Hypogonadism hypogonadotropic (NGS panel of 26 genes) Panel

Portugal.

By CGC Genetics Hypogonadism hypogonadotropic (NGS panel of 26 genes) that also includes the following genes: SEMA3A TAC3 TACR3 WDR11 SPRY4 PROKR2 IL17RD PROK2 CHD7 FEZF1

More info about this panel

Hypogonadism hypogonadotropic (NGS panel of 26 genes) Panel

Portugal.

By CGC Genetics Hypogonadism hypogonadotropic (NGS panel of 26 genes) that also includes the following genes: SEMA3A TAC3 TACR3 WDR11 SPRY4 PROKR2 IL17RD PROK2 CHD7 FEZF1

More info about this panel

Hypogonadotropic Hypogonadism/Kallmann Syndrome via FEZF1 Gene Sequencing with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics

This panel specifically test the FEZF1 gene.

More info about this panel

Hypogonadotropic Hypogonadism/Kallmann Sequencing Panel with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics Hypogonadotropic Hypogonadism/Kallmann Sequencing Panel with CNV Detection that also includes the following genes: SEMA3A SEMA3E SOX10 SOX2 SOX3 TAC3 TACR3 WDR11 SPRY4 PROKR2

More info about this panel

Female Infertility Sequencing Panel with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics Female Infertility Sequencing Panel with CNV Detection that also includes the following genes: BMP15 SEMA3A SEMA3E FOXL2 SOX10 SOX2 SOX3 SOX9 SRA1 SRD5A2

More info about this panel

Male Infertility Sequencing Panel with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics Male Infertility Sequencing Panel with CNV Detection that also includes the following genes: SEMA3A SEMA3E FOXL2 BRDT SOX10 SOX2 SOX3 SOX9 SRA1 SRD5A2

More info about this panel

Disorders of Sex Development (DSD) and Infertility Sequencing Panel with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics Disorders of Sex Development (DSD) and Infertility Sequencing Panel with CNV Detection that also includes the following genes: ROR2 SALL1 BMP15 BMP4 SEMA3A SEMA3E BMP7 FOXL2 BRDT SOS1

More info about this panel

Disorders of Sex Development (DSD) Sequencing Panel with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics Disorders of Sex Development (DSD) Sequencing Panel with CNV Detection that also includes the following genes: ROR2 SALL1 BMP15 BMP4 SEMA3A BMP7 FOXL2 SOS1 SOX10 SOX2

More info about this panel

Ambiguous Genitalia Sequencing Panel with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics Ambiguous Genitalia Sequencing Panel with CNV Detection that also includes the following genes: ROR2 SALL1 BMP4 SEMA3A SOS1 SOX10 SOX2 SOX3 SOX9 SRD5A2

More info about this panel

FEZF1 Panel

United States.

By Fulgent Genetics Fulgent Genetics

This panel specifically test the FEZF1 gene.

More info about this panel

HYPOGONADOTROPIC HYPOGONADISM WITH ANOSMIA (KALLLMAN SYNDROME) NGS PANEL Panel

Spain.

By Laboratorio de Genetica Clinica SL HYPOGONADOTROPIC HYPOGONADISM WITH ANOSMIA (KALLLMAN SYNDROME) NGS PANEL that also includes the following genes: SEMA3A TAC3 TACR3 WDR11 SPRY4 PROKR2 IL17RD PROK2 CHD7 FEZF1

More info about this panel


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