An Alport syndrome boy with Van Wyk-Grumbach syndrome induced by prolonged untreated congenital hypothyroidism
نویسندگان
چکیده
منابع مشابه
A Case of Van Wyk-Grumbach Syndrome
In boys precocious puberty is defined as the development of secondary sexual characters before 9 year of age. In girls, the development of breasts (thelarche) before 7.5 year, the development of pubic hairs (pubarche) before 8.5 year or menarche before the age of 9.5 year is considered precocious [1]. Hypothyroidism is usually associated with delayed puberty and rarely with precocious puberty [...
متن کاملAn unusual presentation of acquired hypothyroidism: the Van Wyk-Grumbach syndrome.
The association in young females of long-standing primary hypothyroidism, isosexual precocious pseudopuberty and multicystic enlarged ovaries was first described in 1960 by Van Wyk and Grumbach. Since then, sporadic case reports have contributed to clarifying the key features of this syndrome. The unique elements that lead to this diagnosis are FSH-dominated sexual precocity combined with a del...
متن کاملAn unusual presentation of girl with down syndrome: Van-Wyk Grumbach syndrome
Van Wyk-Grumbach syndrome is a rare disease characterized by precocious puberty associated with prolonged hypothyroidism and multicystic enlarged ovaries. A9 year-old girl with Down syndrome visited our hospital for early menarche. At birth, she showed subclinical hypothyroidism (11.8 mg/dL of thyroxine (T4) and 6.05 mIU/mL of thyroid stimulating hormone (TSH)), but she had not been followed up...
متن کاملPrecocious Puberty: An Unusual Presentation of Hypothyroidism
Hypothyroidism is usually associated with delayed pubertal development but in rare occasions precocious puberty may ensue which is seen in cases of prolonged and untreated hypothyroidism. This is also called the Van Wyk Grumbach syndrome. Here we present 4 cases of precocious puberty due to hypothyroidism.
متن کاملPHACES syndrome with congenital hypothyroidism.
The acronym PHACE syndrome stands for Posterior fossa malformations, Hemangiomas, Arterial anomalies, Coarctation of the aorta and other cardiac defects, Eye abnormalities, Sternal clefting and/or a supraumbilical raphe. We report a 20 day old neonate who presented with a large facial hemangioma and Dandy-Walker cyst. This case is unusual because the cyst was detected antenatally and there was ...
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ژورنال
عنوان ژورنال: Annals of Pediatric Endocrinology & Metabolism
سال: 2020
ISSN: 2287-1012,2287-1292
DOI: 10.6065/apem.1938074.037