The Modified Ferriman-Gallwey Score and Hirsutism among Filipino Women

BACKGROUND: The modified Ferriman-Gallwey (mFG) score is the gold standard for the clinical evaluation of hirsutism. However, racial variations in terminal hair growth limit this tool. This study aimed to determine the mFG cut-off score among Filipino women and its association with biochemical hyperandrogenism.METHODS: A total of 128 Filipino women were included in this prospective cross-sectional study and were divided into two groups: a polycystic ovary syndrome (PCOS) group (n=28) and a non-PCOS group (n=100). The participants underwent mFG score determination, ovarian ultrasound conducted by a single sonographer, and hormone testing. The mFG cut-off score was determined based on the 95th percentile of the non-PCOS group. Logistic regression was used to analyze the relationship between mFG score and biochemical hyperandrogenism.RESULTS: Although the mFG score was generally low in both the PCOS and non-PCOS groups, the former exhibited a higher mean score than the latter (4.3±3.0 vs. 2.0±2.2, P<0.001). Normal values for the total mFG score ranged from 0 to 7. Using a cut-off score of 7, a higher proportion of hirsute women (mFG score ≥7) was observed in the PCOS group versus the non-PCOS group (17.9% vs. 5.0%, P=0.025). Elevated calculated free testosterone (FT) was also found to be significantly associated with hirsutism (odds ratio, 6.2; 95% confidence interval, 1.2 to 32.4 pmol/L; P=0.030).CONCLUSION: A score of 7 and above constitutes hirsutism in this population of Filipino women. Hirsute women are more likely than non-hirsute women to have elevated calculated FT.

Síndrome de Kallmann. Presentación de un caso / Kallmann Syndrome. Case presentation

El síndrome de Kallmann se caracteriza por la asociación de hipogonadismo hipogonadotrófico y anosmia. Afecta uno de cada 10 000 hombres y una de cada 50 000 mujeres. Se presenta el caso de un paciente que fue atendido en el Servicio de Endocrinología del Hospital General Gustavo Aldereguia, de Cienfuegos, por retraso puberal y alteraciones olfatorias, características que componen este síndrome. Se le realizó estudio hormonal (FSH; LH, testosterona) estudio citogenético, resonancia magnética nuclear de cráneo y silla turca, en la que se constató agenesia del bulbo olfatorio derecho e hipoplasia del izquierdo. Se decidió la presentación del caso debido a la importancia de realizar un diagnóstico precoz para iniciar el tratamiento hormonal sustitutivo a una edad adecuada, mejorar el estirón puberal y la mineralización ósea, aumentar la masa muscular, así como evitar alteraciones psicológicas en adolescentes con retraso de la pubertad.

Kallmann syndrome is characterized by the association of hypogonadotropic hypogonadism and anosmia. It affects one of every 10 000 and 50 000 women. It is presented a case of a patient who came to the endocrinology service at the General University Hospital Dr. Gustavo Aldereguía Lima. Cienfuegos, due to pubertal delay and olfactory disorders, characteristics which belong to this syndrome. A cytogenetic hormonal study (FSH; LH, testosterone) was developed, a nuclear MRI of the skull and silla turca in which it was confirmed agenesis of the right olfactory bulb and hypoplastic of the left one. The presentation of the case was decided due to the importance of making an early diagnosis to start substituting hormonal treatment adequately, improve the pubertal growth spurt and bone mineralization, increase muscular mass, so as to avoid psychological disturbances in adolescents with pubertal delay.

Intratesticular and intraovarian epidermoid inclusion cysts: report of two cases / Cistos de inclusão epidérmica intratesticular e intraovariano: relato de dois casos

Two rare cases of intragonadal epidermoid inclusion cysts are described. Their etiology remains controversial and a possible hypothesis is monodermal abortive teratomas, with no mesodermal and endodermal components. As the ultrasound test results were inconclusive, it became difficult to rule out the possibility of neoplasm. Therefore, patients were submitted to radical therapy. The definitive diagnosis for both cases was provided by the anatomopathological examination.

Trata-se de dois casos raros de cistos de inclusão epidérmica intragonadais, cuja etiologia permanece controversa, sendo uma hipótese a de teratomas monodérmicos abortivos, sem componentes mesodérmicos e endodérmicos. Devido a resultados inespecíficos dos exames ultrassonográficos, torna-se difícil afastar a possibilidade de neoplasia e o tratamento padrão permanece sendo, portanto, a terapia radical. O diagnóstico definitivo, em ambos os casos, foi firmado pelo exame anatomopatológico.

Neoplasias em gônadas disgenéticas / Neoplasms in dysgenetic gonadal

Conceitualmente, as gônadas disgenéticas são gônadas que não sofreram uma completa diferenciação. Em vista disso, constituem parte de uma ampla gama de entidades clínicas possuidoras de fenótipos e de genótipos diversos. Seus cariótipos contêm o cromossomo Y ou seus fragmentos, ou raramente não os contêm. Essas alterações geram maior risco para a ocorrência de neoplasias nessas gônadas. Na sequência deste estudo apresentamos as neoplasias mais comumente associadas aos diversos tipos de disgenesias gonadais. A neoplasia mais comum é o gonadoblastoma e outros como os disgerminomas e os tumores do seio endodérmico também podem estar associados. A detecção dessas anormalidades de modo precoce é o que nos motivou para a presente revisão

By definition, dysgenetic gonads are those that did not undergo a complete differentiation. They make up a vast array of clinical entities, having different phenotypes and genotypes. Their kariotypes contain the Y chromosome or fragments of it, and, in rare cases, do not contain it. Such alterations generate greater potential for the occurrence of neoplasms in such gonads. This study presents neoplasms which are most commonly associated with several types of gonadal dysgenesis. The most common neoplasia is gonadoblastoma and others like disgerminoma or yolk sac tumors may be associated. The early detection of such potential is the reason for this review

Análise clínica e molecular de pacientes com distúrbios do desenvolvimento gonadal / Clinical and molecular analysis of patients with disorders of gonadal development

Introdução: O termo distúrbios do desenvolvimento gonadal (DDG) inclui condições congênitas nas quais o desenvolvimento gonadal é atípico. Estudos feitos em camundongos observaram que alguns genes como o Cbx2 e o Tcf21 interferem na fase inicial do desenvolvimento gonadal, afetando tanto gônadas XX quanto XY. O gene Dhh, por sua vez, codifica o fator de transcrição Dhh, produzido pelas células de Sertoli, que é fundamental para a diferenciação das células de Leydig em gônadas XY. Nos ovários, o gene FOXL2 atua na foliculogênese, sendo fundamental para a formação dos ovários. Objetivos: Analisar clinicamente e pesquisar anormalidades nos genes CBX2, TCF21, DHH e FOXL2 em pacientes portadores de distúrbios do desenvolvimento gonadal 46, XY e 46, XX. Material e Métodos: Foram estudados 60 pacientes (41 com DDG 46, XY e 19 com DDG 46, XX). A análise molecular foi realizada a partir da amplificação gênica por PCR e sequenciamento direto. Resultados: Várias alterações alélicas foram encontradas nos quatro genes, algumas ainda não descritas na literatura. Uma alteração intrônica no gene DHH foi encontrada em um paciente com DDG 46, XY e não foi encontrada em nenhum dos 360 alelos normais estudados (g.IVS2 +29G>A). Estudamos essa variante através da extração do RNA do testículo do paciente afetado, mas não encontramos alteração no RNA; portanto ela parece não ser uma mutação. No gene TCF21, a variante encontrada foi identificada em controles normais. No gene CBX2, das treze alterações encontradas, uma não foi identificada em 206 alelos normais, e há troca de aminoácidos (p.C132R / g.394 T>C). Trata-se de uma variante que pode ter relação com o fenótipo do paciente, portador de DDG 46, XY. No gene FOXL2, das três alterações encontradas, uma não foi identificada em 206 alelos normais; contudo, não há troca de aminoácidos (p.A181A / g.543 C>T). Conclusão: Esse estudo sugere que mutações nos genes CBX2, TCF21, FOXL2 e DHH são causas raras de distúrbios do desenvolvimento...

Introduction: Congenital disorders of gonadal development (DGD) include conditions whose gonadal development is atypical. Studies in mice found that some genes such as Cbx2 and Tcf21 interfere in the initial phase of gonadal development, affecting both XX and XY gonads. Dhh gene, in turn, encodes the transcription factor Dhh, produced by Sertoli cells, which is essential for the differentiation of Leydig cells in XY gonads. In the ovaries, genes as FOXL2 act in folliculogenesis, fundamental to the development of the ovaries. Objectives: To analyze patients with disorders of gonadal development (DGD) 46, XY and 46, XX and research mutations in CBX2, TCF21, DHH and FOXL2 genes. Methods: We analyzed 60 patients (41 DGD 46, XY patients and 19 DGD 46, XX patients). The whole coding region of CBX2, TCF21, DHH and FOXL2 genes were amplified by PCR and direct sequenced. Results: Several allelic variations have been found in the four genes, some not even described by literature. One intronic variation in DHH was described in one patient with 46, XY DGD and it wasnt found in any of the 360 normal control alleles studied (g.IVS2 +29G>A). We studied this variant through RNA extraction from the affected patients testes, but we didnt find any alteration in the RNA, so it doesnt seem to be a mutation. In TCF21 gene, the single variant that was found was identified in normal controls. In CBX2 gene, among the 13 alterations described, one wasnt identified in 206 normal control alleles, and there is aminoacid change (p.C132R / g.394 T>C). This is a variant that may be a mutation, causing the patients phenotype that had 46, XY DGD. In FOXL2, among the 3 variations described, one wasnt indentified in 206 normal control alleles, but there wasnt amino acid change (p.A181A / g.543 C>T).Conclusion: This study suggests that mutations in CBX2, TCF21, FOXL2 and DHH genes are rarely causes of disorders of gonadal development.

Teratoma of the ovary with feminizing function

A case of teratoma with feminizing function in a 4-year-old has been presented. There is a distinct rarity of this kind of tumor. Removal of the tumor from this patient showed complete clinical improvement although meticulous pathological study did not reveal the presence of granulosa cell elements in the said teratoma. (Summary)

Feminizing genitoplasty for a 3-year old female with ambiguous genitalia and congenital adrenal hyperplasia due to 21-hydroxylase deficiency

A case of a 3 year old female from Guam, USA with ambiguous genitalia is presented. She was previously diagnosed at early neonatal period with salt wasting variant of Classic Congenital Adrenal Hyperplasia (CAH) due to 21-hydroxylase deficiency. She was maintained on fluodrocortisone and hydrocortisone since then. Referral to a Urologist was made only at this time for genitoplasty. The pathophysiology, diagnosis and treatment of her condition are discussed here with emphasis on the surgical reconstruction with reduction clitoroplasty and flap vaginoplasty. (Author)