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451 Possible Causes for Gynecomastia, Micropenis

  • Adrenal Insufficiency

    The patient was born with hyperpigmentation, micropenis, penoscrotal hypospadias, and mild cryptorchidism.[ncbi.nlm.nih.gov] ( P70-P74 ) Endocrine, nutritional and metabolic diseases E20-E35 2019 ICD-10-CM Range E20-E35 Disorders of other endocrine glands Type 1 Excludes galactorrhea ( N64.3 ) gynecomastia[icd10data.com]

  • Kallmann Syndrome

    He had a micropenis, small soft testes with anosmia, and sensory-motor deafness. The hormonal assay was consistent with hypogonadotrophic hypogonadism.[ncbi.nlm.nih.gov] We report a case of Kallmann syndrome that presented with delay puberty, color blindness, gynecomastia, and absence of smell.[ncbi.nlm.nih.gov] The authors report a case of a 26-year-old Filipino male who presented with eunuchoid body proportion, absence of facial and axillary hair and sparse pubic hair, micropenis[ncbi.nlm.nih.gov]

  • Klinefelter Syndrome

    We present a 14-month-old boy with penoscrotal hypospadias, micropenis, and a ventral penile chordee abnormality who was observed to have both a 47,XXY karyotype and a known[ncbi.nlm.nih.gov] Patients often exhibit gynecomastia, small testes, and infertility.[ncbi.nlm.nih.gov] Other reasons for admission were scrotal hypospadias (n 3, 14.3%), undescended testis (n 2, 9.5%), short stature (n 1, 4.8%), isolated micropenis (n 1, 4.8%) and a speech[ncbi.nlm.nih.gov]

  • True Hermaphroditism

    In males results were poor due to intractable micropenis and minimal virilization. Results were good in 5alpha-reductase deficiency.[ncbi.nlm.nih.gov] A 19-year-old phenotypic male who presented with pronounced bilateral gynecomastia and was ultimately diagnosed with true hermaphroditism.[ncbi.nlm.nih.gov] They may include: Ambiguous genitalia Micropenis Clitoromegaly Labial fusion Undescended testes Hypospadias Electrolyte abnormalities Delayed, absent or abnormal pubertal[news-medical.net]

  • Male Pseudohermaphroditism

    Affected individuals presented a wide phenotypic spectrum, ranging from complete female external genitalia to males with micropenis.[ncbi.nlm.nih.gov] Case 1 presented at age 17 with perineal hypospadias virilization without gynecomastia and a female to male gender role change at puberty.[ncbi.nlm.nih.gov] In males results were poor due to intractable micropenis and minimal virilization. Results were good in 5alpha-reductase deficiency.[ncbi.nlm.nih.gov]

  • Male Hypogonadism

    The male patient presented with delayed puberty, micropenis and oligospermia. Two of his sisters were homozygous for the same mutation and were infertile.[ncbi.nlm.nih.gov] Since gynecomastia is a prominent clinical manifestation in patients with 17-ketosteroid reductase deficiency after puberty, 2,9-11 we suspected that some men with gynecomastia[nejm.org] 1. micropenis 2. hypospadius 3. cryptorchidism What is the first measurable indicator that sexual maturation is beginning in boys and girls?[quizlet.com]

  • Reifenstein Syndrome

    The clinical picture with perineoscrotal hypospadia, micropenis, gynecomastia and delayed puberty and the serum hormone levels with elevated concentrations of testosterone[ncbi.nlm.nih.gov] Links Publisher Full Text Authors , , , , , , Source MeSH 46, XY Disorders of Sex Development Androgen-Insensitivity Syndrome Disorders of Sex Development Genetics, Medical Gynecomastia[unboundmedicine.com] After puberty they showed small testes, no palpable prostate, micropenis, azoospermia, and gynecomastia.[ncbi.nlm.nih.gov]

  • Androgen Insensitivity Syndrome

    Mutations in the AR gene can be associated with isolated micropenis without other features of PAIS, such as hypospadias or gynecomastia.[ncbi.nlm.nih.gov] Although tamoxifen has been shown to be fairly safe and effective for idiopathic pubertal gynecomastia, it remains unknown whether it is also beneficial for gynecomastia associated[ncbi.nlm.nih.gov] In two thirds of males, this results in micropenis.[ncbi.nlm.nih.gov]

  • Feminization

    They usually result in micropenis with hypospadias and gynecomastia (male breast development).[medicinenet.com] Here, we report about a 30 years old male subject with vanishing testis syndrome, feminization and gynecomastia.[ncbi.nlm.nih.gov] A 45-year-old man presented with gynecomastia, hypertension and a large left adrenal mass.[ncbi.nlm.nih.gov]

  • Anorchia

    However, micropenis persisted in six patients.[ncbi.nlm.nih.gov] Types of Gynecomastia: Type I: Benign adolescent hypertrophy Physiologic discoid subacute mass Resolves spontaneously Type II: Physiologic gynecomastia - Generalized enlargement[enotes.tripod.com] None of the 5 patients with micropenis had decreased serum SHBG levels despite normal increments in serum androgens.[ncbi.nlm.nih.gov]

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