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Kallmann syndrome with spastic paraplegia

MedGen UID:
333437
Concept ID:
C1839911
Disease or Syndrome
Synonym: SPASTIC PARAPLEGIA-KALLMANN SYNDROME
 
Monarch Initiative: MONDO:0010636
OMIM®: 308750

Clinical features

From HPO
Cryptorchidism
MedGen UID:
8192
Concept ID:
C0010417
Congenital Abnormality
Cryptorchidism, or failure of testicular descent, is a common human congenital abnormality with a multifactorial etiology that likely reflects the involvement of endocrine, environmental, and hereditary factors. Cryptorchidism can result in infertility and increases risk for testicular tumors. Testicular descent from abdomen to scrotum occurs in 2 distinct phases: the transabdominal phase and the inguinoscrotal phase (summary by Gorlov et al., 2002).
Testicular atrophy
MedGen UID:
57626
Concept ID:
C0156312
Disease or Syndrome
Wasting (atrophy) of the testicle (the male gonad) manifested by a decrease in size and potentially by a loss of fertility.
Unilateral renal agenesis
MedGen UID:
75607
Concept ID:
C0266294
Congenital Abnormality
A unilateral form of agenesis of the kidney.
Micropenis
MedGen UID:
1633603
Concept ID:
C4551492
Congenital Abnormality
Abnormally small penis. At birth, the normal penis is about 3 cm (stretched length from pubic tubercle to tip of penis) with micropenis less than 2.0-2.5 cm.
Pes cavus
MedGen UID:
675590
Concept ID:
C0728829
Congenital Abnormality
An increase in height of the medial longitudinal arch of the foot that does not flatten on weight bearing (i.e., a distinctly hollow form of the sole of the foot when it is bearing weight).
Eunuchoid habitus
MedGen UID:
871104
Concept ID:
C4025569
Finding
A body habitus that is tall, slim and underweight, with long legs and long arms (i.e., arm span exceeds height by 5 cm or more).
Anosmia
MedGen UID:
1950
Concept ID:
C0003126
Finding
An inability to perceive odors. This is a general term describing inability to smell arising in any part of the process of smelling from absorption of odorants into the nasal mucous overlying the olfactory epithelium, diffusion to the cilia, binding to olfactory receptor sites, generation of action potentials in olfactory neurons, and perception of a smell.
Cerebellar ataxia
MedGen UID:
849
Concept ID:
C0007758
Disease or Syndrome
Cerebellar ataxia refers to ataxia due to dysfunction of the cerebellum. This causes a variety of elementary neurological deficits including asynergy (lack of coordination between muscles, limbs and joints), dysmetria (lack of ability to judge distances that can lead to under- or overshoot in grasping movements), and dysdiadochokinesia (inability to perform rapid movements requiring antagonizing muscle groups to be switched on and off repeatedly).
Spastic paraplegia
MedGen UID:
20882
Concept ID:
C0037772
Disease or Syndrome
Spasticity and weakness of the leg and hip muscles.
Bimanual synkinesia
MedGen UID:
473166
Concept ID:
C0454455
Disease or Syndrome
Involuntary movements of one hand that accompany and mirror intentional movements of the opposite hand.
Olfactory lobe agenesis
MedGen UID:
344477
Concept ID:
C1855331
Finding
High palate
MedGen UID:
66814
Concept ID:
C0240635
Congenital Abnormality
Height of the palate more than 2 SD above the mean (objective) or palatal height at the level of the first permanent molar more than twice the height of the teeth (subjective).
Sparse pubic hair
MedGen UID:
388095
Concept ID:
C1858573
Finding
Reduced number or density of pubic hair.
Hypogonadotropic hypogonadism
MedGen UID:
82883
Concept ID:
C0271623
Disease or Syndrome
Hypogonadotropic hypogonadism is characterized by reduced function of the gonads (testes in males or ovaries in females) and results from the absence of the gonadal stimulating pituitary hormones
Hypothalamic gonadotropin-releasing hormone deficiency
MedGen UID:
871170
Concept ID:
C4025644
Finding
Leydig cell insensitivity to gonadotropin
MedGen UID:
871191
Concept ID:
C4025668
Finding
Decreased circulating follicle stimulating hormone concentration
MedGen UID:
892977
Concept ID:
C4072889
Finding
A reduction of the circulating level of follicle-stimulating hormone (FSH).
Decreased circulating luteinizing hormone level
MedGen UID:
893008
Concept ID:
C4072890
Finding
A reduction in the circulating level of luteinizing hormone (LH).
Gynecomastia
MedGen UID:
6694
Concept ID:
C0018418
Disease or Syndrome
Abnormal development of large mammary glands in males resulting in breast enlargement.

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