micropenis


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mi·cro·pe·nis

(mī'krō-pē'nis),
Abnormally small penis.
Synonym(s): microphallus
Defined by statistics as a penis that is 2.5 standard deviations below the average penis length for the age of the individual. A micropenis for a newborn male is 1.9 cm or less, and for an adult, 7 cm or less
Aetiology Idiopathic, a common finding in obese infants and boys or may be related to decreased hormonal axis activity, as in hypogonadotropic hypogonadism—Kallmann syndrome—Prader-Willi syndrome, Rud syndrome, septo-optic dysplasia, primary hypogonadism or Klinefelter’s disease, partial androgen insufficiency. Micropenis may be a component of various congenital—e.g., Carpenter, Cornelia de Lange, Down, Fanconi, Hallermann-Streiff, 18q deletion, Noonan, Robinow, Williams—syndromes, hypopituitarism, X-linked hypogammaglobulinemia

micropenis

Microphallus, penile agenesis, wee wee-wee Urology A small penis; a normal infantile penis measures 3.9 cm ± 0.8 when stretched; micropenis may be idiopathic, a common finding in obese infants and boys or may be related to ↓ hormonal axis activity, as in hypogonadotropic hypogonadism–Kallmann syndrome, Prader-Willi syndrome, septo-optic dysplasia, 1º hypogonadism or Klinefelter's disease, partial androgen insufficiency. See Macropenis.

mi·cro·pe·nis

(mī'krō-pē'nis)
Abnormally small penis.
Synonym(s): microphallus.
References in periodicals archive ?
Human chorionic gonadotropin stimulation test in prepubertal children with micropenis can accurately predict Leydig Cell function in pubertal or post pubertal adolescents.Horm Res Paediat 2015; 84:305-10.
Micropenis: etiology, diagnosis and treatment approaches.
Idiopathic micropenis was diagnosed in patients of normal male genitalia with micropenis, normal FSH, LH, testosterone and adequate response on hCG stimulation19.
Examination was remarkable for facial dysmorphisms (prominent eyebrows, low set ears, midfacial retrusion, and mild prognathism) (see Figure 1) and a genital exam that showed a micropenis. He was prepubertal with 3 cc testicles bilaterally, stretched penile length measured at 3 cm (-2.5 SD for age is 2.8 cm; mean is 6.3 cm), and no hypospadias.
Patient had bilateral undescended testis (cryptorchid), hypospadiasis and micropenis.
Being healthy and fit, the man claims that his micropenis has had devastating impacts which has affected his sex life, confidence, friendships, interaction with others and even led to him being bullied at school, depression and low self-esteem.
He was also suffering from congenital adrenal hyperplasia that increases male hormones, making the patient, who had a beard and a "micropenis", look like a man.
But he also had congenital adrenal hyperplasia, increasing male hormones and making the patient, who had a beard and a "micropenis", appear like a man.
Alobar holoprosencephaly, cebocephaly, and micropenis in a Klinefelter fetus of a diabetic mother.
A truly too-small penis is called a micropenis. This can be treated initially with testosterone injections, which usually enhances growth.
In a studies by Reilly JM et al and Van Seters et al, children who had micropenis at birth and were reared as male had satisfactory relationship and also produced children.18,19 Therefore it is now recom mended that patients with microphallus shall be reared as male as many of them will grow to a rea sonable size at puberty with satisfactory heterosexual relationship.
External genitalia was male type with micropenis & testicles