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8 OMIM references -
10 associated genes
65 signs/symptoms
PROTEIN INTERACTIONS: 1
COMMON SIGNS: 1
1 OMIM reference -
1 associated gene
13 signs/symptoms
Dyskeratosis congenita
Hereditary sensory and autonomic neuropathy with spastic paraplegia

CTC1 CCT5
DKC1
NHP2
NOP10
RTEL1
TERC
TERT
TINF2
USB1
WRAP53


INTERACTOME
ASSOCIATIONS

(click on a score value to see the evidence)
TERT
(0.63)
CCT5



Citations in the biomedical literature:


Dyskeratosis congenita
CTC1 DKC1 NHP2 NOP10 RTEL1 TERC
TERT TINF2 USB1 WRAP53
Hereditary sensory and autonomic neuropathy with spastic paraplegia
CCT5



Dyskeratosis congenita
Hereditary sensory and autonomic neuropathy with spastic paraplegia

Synonym(s):
- DKC
- Zinsser-Engman-Cole syndrome

Synonym(s):
- HSAN with spastic paraplegia

Classification (Orphanet):
- Rare developmental defect during embryogenesis
- Rare eye disease
- Rare genetic disease
- Rare hematologic disease
- Rare immune disease
- Rare neurologic disease
- Rare oncologic disease
- Rare skin disease
Classification (Orphanet):
- Rare genetic disease
- Rare neurologic disease

Classification (ICD10):
- Congenital malformations, deformations and chromosomal abnormalities -
Classification (ICD10):
- Diseases of the nervous system -

Epidemiological data:
Class of prevalence: 1-9 / 1 000 000
Average age onset: childhood
Average age of death: -
Type of inheritance: autosomal dominant
Epidemiological data:
Class of prevalence: <1 / 1 000 000
Average age onset: childhood
Average age of death: -
Type of inheritance: autosomal recessive

External references:
8 OMIM references -
1 MeSH reference: D019871
External references:
1 OMIM reference -
No MeSH references


COMMON
SIGNS
- Chronic skin infection / ulcerations / ulcers / cancrum


Dyskeratosis congenita
Hereditary sensory and autonomic neuropathy with spastic paraplegia

Very frequent
- Abnormal fingernails
- Anaemia
- Anomalies of skin, subcutaneous tissue and mucosae
- Anomalies of tongue, gingiva and oral mucosa
- Dysplastic / thick / grooved toenails
- Irregular / in bands / reticular skin hyperpigmentation
- Macules
- Polynuclear cells / neutrophils anomalies / neutropenia
- Thin / hypoplastic / hyperconvex fingernails
- Thrombocytopenia / thrombopenia
- X-linked recessive inheritance

Frequent
- Abnormal dentition / dental position / implantation / unerupted / dental ankylosis
- Absent / small fingernails / anonychia of hands
- Absent / small toenails / anonychia of feet
- Anomaly of the pharynx / pharyngeal anomaly
- Anus / rectum anomalies
- Bone marrow failure / pancytopenia
- Hemorrhage / hemorrhagic syndrome / excessive / long-lasting bleeding
- Hyperhidrosis / increased sweating
- Hypotrichosis / atrichia / atrichiasis / scalp hairlessness
- Immunodeficiency / increased susceptibility to infections / recurrent infections
- Intellectual deficit / mental / psychomotor retardation / learning disability
- Intrauterine growth retardation
- Irregular / patchy skin hypopigmentation
- Malabsorption / chronic diarrhea / steatorrhea
- Megaesophagus / cardiospasm / congenital dilation of the esophagus / achalasia
- Multiple caries
- Mutiple fractures / bone fragility
- Neoplasms / tumors
- Palmoplantar hyperkeratosis / keratoderma
- Repeat respiratory infections
- Rough trabeculation of bone
- Short stature / dwarfism / nanism
- Skin hypoplasia / aplasia / atrophy
- Small / atrophic / hypoplastic testes / monorchism / microorchidism / anorchia
- T-cell deficiency / cellular immunity deficiency
- Telangiectasiae of the skin
- Tracheo-esophageal fistula / esophageal atresia / stenosis
- Urethral anomalies / stenosis / posterior urethral valves / megalocystis
- Uterine / uterus / Fallopian tubes anomalies

Occasional
- Albinism (hair)
- Alopecia
- Anomalies of eyelids, eyelashes and lacrimal system
- Cataract / lens opacification
- Chronic uveitis / blepharitis / episcleritis / scleritis / conjonctivitis / keratitis
- Cirrhosis
- Diabetes mellitus
- Eyebrows anomalies
- Hearing loss / hypoacusia / deafness
- Hepatocellular liver disease / hepatic failure
- Hepatomegaly / liver enlargement (excluding storage disease)
- Hyperkeratosis / ainhum / hyperkeratotic skin fissures
- Hypoplastic maxillary bones / zygomatic bones / maxillary hypoplasia
- Hypospadias / epispadias / bent penis
- Intracranial / cerebral calcifications
- Lymphoma
- Osteonecrosis / bone infarction
- Osteoporosis / osteopenia / demineralisation / osteomalacia / rickets
- Pancreatic / pancreas neoplasm / tumor / carcinoma / cancer
- Premature greying of hair
- Scoliosis
- Splenomegaly
- Testis anomalies
- Vesicles / bullous / exsudative lesions / bullous / cutaneous / mucosal detachment


Very frequent
- Abnormal gait
- Auto-aggressivity / auto-mutilation
- Autosomal recessive inheritance
- Dysautonomia / autonomous nervous sytem anomalies
- Hemiplegia / diplegia / hemiparesia / limb palsy
- Hypereflexia
- Hypertonia / spasticity / rigidity / stiffness
- Insensitivity to pain
- Muscle hypotrophy / atrophy / dystrophy / agenesis / amyotrophy
- Peripheral neuropathy

Frequent
- Nerve conduction abnormality

Occasional
- Osteomyelitis / osteitis / periostitis / spondylodisciitis