title: [Thyroid cancer in childhood: review of 7 cases].
abstract: Thyroid carcinoma in childhood is a rare, but nevertheless malignant disease, with a high incidence of nodal metastasis. Seven children, 6 boys and 1 girl, aged 4 to 9 years with thyroid carcinoma were treated at the Hospital Infantil Valle de Hebrón of Barcelona between 1965 and 1990. The diagnosis was established by cervical nodal biopsy in all cases except one. Papillary carcinoma was found in 4 cases, follicular type in 2 cases and one case of mixed carcinoma was diagnosed. Surgical treatment consisted in lobectomy on the affected side, followed by total thyroidectomy on the opposite side and bilateral resection of involved nodes one or more times. In two patients, treatment with sodium-iodine I131 showed active tissue in the thorax and wound. Both were treated effectively. All patients are alive without recurrences during a follow-up period of 1 to 23 years. Main complications were: temporary recurrence of the nerve injury in two patients and a controlled hypoparathyroidism in another two cases. In all cases, treatment with L-thyroxine was required. Thyroid carcinoma in children carries a considerably better prognosis than in adult patients. We must suspect thyroid carcinoma and indicate biopsy in all cases of cervical nodes resistant to antibiotic treatment. Early diagnosis, total thyroidectomy, radioiodine treatment and hormone administration permit radical cure even in the case of metastatic disease.
authors: Ciudad Sanitaria, Valle de Hebrón Hospital Materno-Infantil, Barcelona.
authors: V
authors: V
authors: Martínez Ibáñez
authors: A
authors: A
authors: Pérez Martínez
authors: L
authors: L
authors: Roset Sánchez
authors: J
authors: J
authors: Sánchez de Toledo
authors: J
authors: J
authors: Regas Bech de Careda
authors: A
authors: A
authors: Marqués Gubern
mesh_terms: D000367:Age Factors; D001706:Biopsy; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008207:Lymphatic Metastasis / Q000175:diagnosis / Q000473:pathology; D008297:Male; D009333:Neck / Q000473:pathology; D037981:Neck Dissection; D013964:Thyroid Neoplasms / Q000473:pathology* / Q000601:surgery; D013965:Thyroidectomy
vernacular_title: Carcinoma de tiroides en la infancia: revisión de 7 casos.