Summary of the cytological diagnosis of childhood thyroid diseases around Chernobyl

SummaryThe version 3 of the guideline for radioiodine therapy for benign thyroid diseases presents first of all a revision of the version 2. The chapter indication for radioiodine therapy, surgical treatment or antithyroid drugs bases on an interdisciplinary consensus. The manifold criteria for decision making consider the entity of thyroid disease (autonomy, Graves’ disease, goitre, goitre recurrence), the thyroid volume, suspicion of malignancy, cystic nodules, risk of surgery and co-morbidity, history of subtotal thyroidectomy, persistent or recurrent thyrotoxicosis caused by Graves’ disease including known risk factors for relapse, compression of the trachea caused by goitre, requirement of direct therapeutic effect as well as the patient’s preference. Because often some of these criteria are relevant, the guideline offers the necessary flexibility for individual decisions. Further topics are patients’ preparation, counseling, dosage concepts, procedural details, results, side effects and follow-up care. The prophylactic use of glucocorticoids during radioiodine therapy in patients without preexisting ophthalmopathy as well as dosage and duration of glucocorticoid medication in patients with preexisting ophthalmopathy need to be clarified in further studies. The pragmatic recommendations for the combined use of radioiodine and glucocorticoids remained unchanged in the 3rd version.

Download Full-text

Impact of the serum thyroglobulin concentration on the diagnostics of benign and malignant thyroid diseases

Nuklearmedizin ◽

10.1055/s-0038-1632259 ◽

2000 ◽

Vol 39 (05) ◽

pp. 133-138 ◽

Cited By ~ 4

Author(s):

W. Dembowski ◽

H.-J. Schroth ◽

K. Klinger ◽

Th. Rink

Keyword(s):

Hashimoto’S Thyroiditis ◽

Thyroid Volume ◽

Nodular Goiter ◽

Thyroid Diseases ◽

Hashimoto's Thyroiditis ◽

Graves Disease ◽

Normal Range ◽

Serum Thyroglobulin ◽

Diffuse Goiter ◽

Hyperthyroid Patients

Summary Aim of this study is to evaluate new and controversially discussed indications for determining the thyroglobulin (Tg) level in different thyroid diseases to support routine diagnostics. Methods: The following groups were included: 250 healthy subjects without goiter, 50 persons with diffuse goiter, 161 patients with multinodular goiter devoid of functional disorder (108 of them underwent surgery, in 17 cases carcinomas were detected), 60 hyperthyroid patients with autonomously functioning nodular goiter, 150 patients with Hashimoto’s thyroiditis and 30 hyperthyroid patients with Graves’ disease. Results: The upper limit of the normal range of the Tg level was calculated as 30 ng Tg/ml. The evaluation of the collective with diffuse goiter showed that the figure of the Tg level can be expected in a similar magnitude as the thyroid volume in milliliters. Nodular tissue led to far higher Tg values then presumed when considering the respective thyroid volume, with a rather high variance. A formula for a rough prediction of the Tg levels in nodular goiters is described. In ten out of 17 cases with thyroid carcinoma, the Tg was lower than estimated with thyroid and nodular volumes, but two patients showed a Tg exceeding 1000 ng/ml. The collective with functional autonomy had a significantly higher average Tg level than a matched euthyroid group being under suppressive levothyroxine substitution. However, due to the high variance of the Tg values, the autonomy could not consistently be predicted with the Tg level in individual cases. The patients with Hashimoto’s thyroiditis showed slightly decreased Tg levels. In Graves’ disease, a significantly higher average Tg level was observed compared with a matched group with diffuse goiter, but 47% of all Tg values were still in the normal range (< 30 ng/ml). Conclusion: Elevated Tg levels indicate a high probability of thyroid diseases, such as malignancy, autonomy or Graves’ disease. However, as low Tg concentrations cannot exclude the respective disorder, a routine Tg determination seems not to be justified in benign thyroid diseases.

Download Full-text

Evaluation of the efficacy of the interdisciplinary endocrine board at the University of Tübingen in improving clinical pathways for patients with thyroid diseases and endocrine tumors

Experimental and Clinical Endocrinology & Diabetes ◽

10.1055/s-2006-932968 ◽

2006 ◽

Vol 114 (S 1) ◽

Cited By ~ 1

Author(s):

K Purrmann ◽

R Bares ◽

H Dittmann ◽

R Teichmann ◽

C Wicke ◽

...

Keyword(s):

Clinical Pathways ◽

Thyroid Diseases ◽

Endocrine Tumors ◽

The University

Download Full-text

F.N.A.C. AS DIAGNOSTIC TOOL OF PAROTID TUMORS AND ASSOCIATED PITFALLS IN CORRELATION WITH HISTOPATHOLOGY

International Journal of Medical and Biomedical Studies ◽

10.32553/ijmbs.v4i1.1153 ◽

2020 ◽

Vol 4 (1) ◽

Author(s):

Bhawana Pant ◽

Sanjay Gaur ◽

Prabhat Pant

Keyword(s):

Preoperative Diagnosis ◽

Histopathological Examination ◽

Clinical Information ◽

Final Diagnosis ◽

Needle Aspiration ◽

Histopathological Diagnosis ◽

Cytological Diagnosis ◽

Tertiary Referral Centre ◽

Clear Cut ◽

Parotid Tumors

F.NA.C has been used for ages as a safe and economical tool for fast preoperative diagnosis of parotid tumors. It has certain pitfall which sometimes leads to misdiagnosis and consequently it may have affect on treatment of the tumors. Keeping in view of the diverse classification of parotid tumors’ information from cytology should be combined with radiology as well as clinical diagnosis. Aim: To discuss some cases where there was discrepancy between cytological diagnosis and histopathological result and also suggest measures to improve the efficacy of F.N.A.C. Material and methods: The study includes 50 cases of parotid tumours who presented to the department of ENT at Government medical college Haldwani which is a tertiary referral centre during 2009 to 2016. Only adult patients were included and inflammatory swelling were excluded from the study. All patients evaluated Contrast enhanced computerized tomography(CECT) and Magnetic resonance imaging (MRI) followed by Fine needle aspiration cytology .Preoperative diagnosis was made upon the findings of the above investigations and different types of parotid surgeries were done. . Final diagnosis was made on histopathological examination. Result :The most common tumour came out to be pleomorphic adenoma (23 cases-46%) followed by mucoepidermoid carcinoma(12cases-24%). In ten cases there was no clear cut association between cytological diagnosis and final histopathological diagnosis. Conclusion: FNAC is highly sensitive and specific technique for diagnosis of many salivary gland swellings. FNAC can be used preoperatively to avoid unnecessary surgery and biopsy. Details of clinical information and radiologic features may help the pathologist to arrive at the appropriate diagnosis and reduce false interpretation. Pitfalls may also occur with improper technique of FNAC which can be overcome by proper caution.

Download Full-text