دورية أكاديمية
Toxicity of high-activity 111In-Octreotide therapy in patients with disseminated neuroendocrine tumours.
| العنوان: | Toxicity of high-activity 111In-Octreotide therapy in patients with disseminated neuroendocrine tumours. |
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| المؤلفون: | Caplin ME; Neuroendocrine Tumour Clinic, Academic Department of Medicine, Royal Free Hospital, London, UK., Mielcarek W, Buscombe JR, Jones AL, Croasdale PL, Cooper MS, Burroughs AK, Hilson AW |
| المصدر: | Nuclear medicine communications [Nucl Med Commun] 2000 Jan; Vol. 21 (1), pp. 97-102. |
| نوع المنشور: | Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Lippincott Williams & Wilkins Country of Publication: England NLM ID: 8201017 Publication Model: Print Cited Medium: Print ISSN: 0143-3636 (Print) Linking ISSN: 01433636 NLM ISO Abbreviation: Nucl Med Commun Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: London : Lippincott Williams & Wilkins Original Publication: London : Chapman and Hall in association with the British Nuclear Medicine Society, c1980- |
| مواضيع طبية MeSH: | Carcinoid Tumor/*radiotherapy , Gastrinoma/*radiotherapy , Multiple Endocrine Neoplasia/*radiotherapy , Neuroendocrine Tumors/*radiotherapy , Octreotide/*analogs & derivatives , Pentetic Acid/*analogs & derivatives , Radiopharmaceuticals/*adverse effects, Adult ; Aged ; Bone and Bones/diagnostic imaging ; Carcinoid Tumor/diagnostic imaging ; Female ; Gastrinoma/diagnostic imaging ; Glomerular Filtration Rate/radiation effects ; Humans ; Lymphocyte Count/radiation effects ; Male ; Middle Aged ; Multiple Endocrine Neoplasia/diagnostic imaging ; Neuroendocrine Tumors/diagnostic imaging ; Octreotide/adverse effects ; Octreotide/therapeutic use ; Pentetic Acid/adverse effects ; Pentetic Acid/therapeutic use ; Radionuclide Imaging ; Radiopharmaceuticals/therapeutic use |
| مستخلص: | Disseminated neuroendocrine tumours are difficult to treat and are generally not responsive to radiotherapy or chemotherapy. Nuclear medicine techniques using a radiolabelled somatostatin analogue, 111In-Octreotide, have been used for the diagnosis of neuroendocrine tumours. It has been suggested that high activities of such an agent may have a therapeutic effect. The aims of this study were to assess toxicity and to determine if there had been evidence of efficacy. Eight patients with known disseminated neuroendocrine tumours were enrolled in the study; six had carcinoid tumours, one had a medullary cell carcinoma of the thyroid and one patient had a malignant gastrinoma. Between 1.3 and 4.6 GBq of 111In-Octreotide were administered to each patient for up to five administrations over 12 months. A total of 23 administrations were given. Tests of vital signs, renal, liver and endocrine function as well as haematological markers were taken before and after treatment. The treatment was well tolerated with only one patient suffering from a sensation of flushing during the infusion but no changes in vital sings. There was a transient (up to 48 h) drop in circulating lymphocytes in four patients and platelets in two patients; no supportive therapy was needed. One patient with severe renal impairment had a slight reduction in glomerular filtration rate. We conclude that high-activity 111In-Octreotide is well tolerated with low toxicity and can be considered for use in patients with disseminated neuroendocrine tumours. Further work is now being performed to assess efficacy. |
| المشرفين على المادة: | 0 (Radiopharmaceuticals) 142694-57-3 (SDZ 215-811) 7A314HQM0I (Pentetic Acid) RWM8CCW8GP (Octreotide) |
| تواريخ الأحداث: | Date Created: 20000316 Date Completed: 20000510 Latest Revision: 20190905 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1097/00006231-200001000-00016 |
| PMID: | 10717909 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 0143-3636 |
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| DOI: | 10.1097/00006231-200001000-00016 |