12 research outputs found
Recombinant Human Thyrotropin-Aided Radioiodine Therapy in Patients with Metastatic Differentiated Thyroid Carcinoma
Our aim was to test the efficacy of 131-I therapy (RIT) using recombinant human TSH (rhTSH) in patients with differentiated thyroid carcinoma (DTC) in whom endogenous TSH stimulation was not an option due to the poor patient's physical condition or due to the disease progression during L-thyroxin withdrawal. The study comprised 18 patients, who already have undergone total or near-total thyroidectomy and radioiodine ablation and 0–12 (median 5) RITs after L-thyroxin withdrawal. Our patients received altogether 44 RITs using rhTSH while on L-thyroxin. Six to 12 months after the first rhTSH-aided RIT, PR and SD was achieved in 3/18 (17%) and 4/18 patients (22%), respectively. In most patients (n = 12; 61%) disease progressed despite rhTSH-aided RITs. As a conclusion, rhTSH-aided RIT proved to add some therapeutic benefit in 39% our patients with metastatic DTC, who otherwise could not be efficiently treated with RIT
Terapija metastatskega diferenciranega raka ščitnice z radiojodom (131-I) ob uporabi rekombinantnega humanega TSH
Primerjava postopkov preoperativne lokalizacije obščitnic pri pacientih s primarnim hipertireoidizmom
Posodobljena priporočila diagnostike in zdravljenja diferenciranega raka ščitnice
no abstractni abstrakt
Treatment and outcome of 32 patients with distant metastases of Hürthle cell thyroid carcinoma: a single-institution experience
Columnar cell thyroid carcinoma - diagnostic dilemmas and pitfalls
BACKGROUND: Columnar cell carcinoma is a rare variant of papillary thyroid carcinoma associated with aggressive clinical behaviour.
A CASE REPORT: of a 34-year-old male patient, who presented withe rapidly growing mass in the neck, extending to the anterior and middle mediastinum, tightly closing the upper thoracic apperture and causing tracheal and oesophageal deviation, with minimal compression and stenosis. A diagnosis of columnar cell carcinoma, arising from the ectopic thyroid tissue just adjacent to the left thyroid lobe was based on histological and intraoperative findings. Near total thyroidectomy and lymph-node dissection were followed by external beam radiotherapy of the neck and mediastinum, chemotherapy and radioiodine ablation of the remaining functional
thyroid tissue. Pre-and post-operative radionuclide imaging (99mTc(V)-DMSA, 99mTc-MIBI, 123-I-mIBG and Octreoscanr) findings are discussed, with a special emphasis given to the dilemmas in histological characterisation of the tumor, the problems in therapeutic approach and the dilemmas and pitfalls in the interpretation of radionuclide
findings in this patient, especially the ones performed post radiotherapy of the
neck and mediastinum
Posodobljena priporočila diagnostike in zdravljenja diferenciranega raka ščitnice
no abstractni abstrakt