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90 Possible Causes for Small Phallus

  • Klinefelter Syndrome

    In infancy, males with 47,XXY may have chromosomal evaluations done for hypospadias, small phallus or cryptorchidism [ 6 ].[ojrd.biomedcentral.com] In infancy, males with 47,XXY may have chromosomal evaluations done for hypospadias, small phallus or cryptorchidism, developmental delay.[ojrd.biomedcentral.com]

  • Short Rib-Polydactyly Syndrome Type Beemer-Langer

    Since most short-rib polydactyly phenotypes are due to genes involved with biogenesis and maintenance of the primary cilium, this group of skeletal dysplasias was recently designated as ciliopathies with major skeletal involvement. Beemer-Langer syndrome or short-rib polydactyly type IV, was first described in 1983,[…][ncbi.nlm.nih.gov]

  • Central Core Disease

    phallus.[ncbi.nlm.nih.gov] Clinical manifestations include mental and growth retardation, truncal obesity, body asymmetry, hypotonia, syndactyly, clino-/camptodactyly, malformed low-set ears, and small[ncbi.nlm.nih.gov]

  • Male Pseudohermaphroditism

    She had a male habitus, Wolffian ducts derivatives, normal testes and small phallus; there were no Mullerian duct derivatives nor gynaecomastia.[ncbi.nlm.nih.gov] The males presented to our hospital with ambiguous genitalia: small phallus, bifid scrotum, perineoscrotal hypospadias, and undescended testes (UDT).[ncbi.nlm.nih.gov] He had a small phallus with perineal urethra, absence of labioscrotal fusion, presence of vaginal pouch and undescended testes.[jhu.pure.elsevier.com]

  • Hypopituitarism

    Both were born small for gestational age with a small phallus, undescended testes, and mid-facial hypoplasia.[ncbi.nlm.nih.gov]

  • Tetragametic Chimerism

    phallus midway in size between a clitoris and a penis Incompletely closed urogenital opening (shallow vagina) Abnormal urethra opening on the perineum As individuals with[en.wikipedia.org] Due to the variation, genetic testing is the only way to reliably make a diagnosis. 46,XX/46,XY is possible if there is direct observation of one or more of the following: Small[en.wikipedia.org]

  • Panhypopituitarism

    The phenotype included panhypopituitarism, craniofacial dysmorphism, a small phallus with a semi bifid scrotum, and bilateral widely separated first and second toes.[ncbi.nlm.nih.gov]

  • Hydronephrosis

    A 196-g fetus was delivered with a distended abdomen, a phallus-like structure, a small perineal opening below the phallus-like structure, and an imperforate anus.[ncbi.nlm.nih.gov]

  • Reifenstein Syndrome

    Patients with Reifenstein syndrome are noted at birth to have some degree of pseudohermaphroditism, ranging from simple hypospadias to a small phallus with a perineal urethral[iths.pure.elsevier.com] In the two living members, one had a micropenis with otherwise normal genitalia, while the other had a small phallus, perineoscrotal hypospadias, bifid scrotum, and persistence[jamanetwork.com] Following puberty, along with gynecomastia, there may be diminished body and facial hair, a female pubic hair pattern, small phallus, poor muscular development, and progressive[hawaii.edu]

  • Androgens

    The patient's habitus was masculine despite the presence of a small phallus, pseudo-vaginal perineal hypospadias, bifid scrotum, gynecomastia, and diminished virilization.[ncbi.nlm.nih.gov] The phallus and testes enlarged to adult proportions while the prostate remained small.[ncbi.nlm.nih.gov]

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