Results 101 to 110 of about 208,465 (197)

PAX8 mutations associated with congenital hypothyroidism caused by thyroid dysgenesis

open access: yes, 1998
Permanent congenital hypothyroidism (CH) is a common disease that occurs in 1 of 3,000-4,000 newborns. Except in rare cases due to hypothalamic or pituitary defects, CH is characterized by elevated levels of thyroid-stimulating hormone (TSH) resulting ...
FENZI G   +20 more
core   +1 more source

A 15-year-old Girl with a Lateral Neck Mass Turning Out to Be Papillary Thyroid Carcinoma - Lateral Ectopic Papillary Thyroid Carcinoma or Lymph Node Metastasis?

open access: yesJCRPE
Lateral neck lesions in children are common and involve various infectious or inflammatory etiologies, as well as embryological remnants such as branchial cleft cysts. Although unusual, ectopic thyroid tissue may also present as a lateral neck mass. Here,
Marijke E.B. Kremer   +8 more
doaj   +1 more source

Further Evidence That Defects in Main Thyroid Dysgenesis-Related Genes Are an Uncommon Etiology for Primary Congenital Hypothyroidism in Mexican Patients: Report of Rare Variants in FOXE1, NKX2-5 and TSHR. [PDF]

open access: yesChildren (Basel), 2021
Alcántara-Ortigoza MA   +7 more
europepmc   +1 more source

Athyreosis, dysgenesis, and dyshormonogenesis in congenital hypothyroidism

open access: yes, 2006
PubMedID: 17551472Congenital hypothyroidism (CH) is most commonly caused by defects in thyroid development leading to thyroid dysgenesis (80-90%), which consists of thyroid agenesis, ectopy or hypoplasia.
Topaloglu A.K.
core   +1 more source

A Rare Case of Lateral Ectopic Thyroid

open access: yes, 2016
: Ectopic thyroid tissue is an abnormality caused by aberrant thyroid gland embryogenesis during its passage from the floor of the primitive foregut to its final position.
Pontecorvi, Alfredo   +3 more
core   +1 more source

Transient hypothyroidism in a neonate following maternal exposure to vinblastine during pregnancy: a case report and review

open access: yesFrontiers in Pediatrics
BackgroundVinblastine is a widely used chemotherapeutic agent for various cancers. We report a case of transient congenital hypothyroidism following maternal exposure to vinblastine during the third trimester of pregnancy and propose possible mechanisms ...
Zubair Amin   +4 more
doaj   +1 more source

Immunohistochemistry differentiates papillary thyroid carcinoma arising in ectopic thyroid tissue from secondary lymph node metastases.

open access: yes, 2007
Objective: To verify whether immunohistochemistry might be useful in the distinction between a true laterocervical metastasis of an undetected thyroid carcinoma and a primary tumor outside the gland.
ARAGONA, Federico   +4 more
core   +1 more source

DUOX2 and DUOXA2 Variants Confer Susceptibility to Thyroid Dysgenesis and Gland-in-situ With Congenital Hypothyroidism. [PDF]

open access: yesFront Endocrinol (Lausanne), 2020
Wang F   +8 more
europepmc   +1 more source

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