• 1
    Soderstrom N. Puncture of goitres for aspiration biopsy. Acta Med Scand 1952;144:23744.
  • 2
    Screaton NJ, Berman LH, Grant JW. US guided core needle biopsy of the thyroid gland. Radiology 2003;226:82732.
  • 3
    Mehrotra P, Viswanathan H, Johnson SJ et al. Ultrasound guidance improves the adequacy of our preoperative cytology but not its accuracy. Cytopathology 2006;17:13744.
  • 4
    Sangalli G, Serio G, Zampatti C, Bellotti M, Lomuscio G. Fine needle aspiration cytology of the thyroid: a comparison of 5469 cytological and final histological diagnoses. Cytopathology 2006;17:24550.
  • 5
    Singh N, Ryan D, Berney D et al. Inadequate rates are lower when FNACC samples are taken by cytopathologists. Cytopathology 2003;14:32731.
  • 6
    Cramer H. Fine needle aspiration cytology of the thyroid: an appraisal. Cancer Cytopathol 2000;90:3259.
  • 7
    American Association of Clinical Endocrinologists and Associazione Medici Endocrinologi medical guidelines for clinical practice for the diagnosis and management of thyroid nodules. Endocr Pract 2006;12:63103.
  • 8
    Miccoli P, Minuto MN, Galleri D et al. Incidental thyroid carcinoma in a large series of consecutive patients operated on for benign thyroid disease. ANZ J Surg 2006;76:1236.
  • 9
  • 10
  • 11
    Hirokawa M, Carney JA, Goellner JR et al. Observer variation of encapsulated follicular lesions of the thyroid gland. Am J Surg Pathol 2002;26:150814.
  • 12
    El-Hag IA, Kollur SM. Benign follicular thyroid lesions versus follicular variant of papillary carcinoma: differentiation by architectural pattern. Cytopathology 2004;15:2005.
  • 13
    Franc B, De La Salmoniere P, Lange F et al. Interobserver and intraobserver reproducibility in the histopathology of follicular thyroid carcinoma. Hum Pathol 2003;34:1092100.
  • 14
    Lloyd RV, Erickson LA, Casey MB et al. Observer variation in the diagnosis of follicular variant of papillary thyroid carcinoma. Am J Surg Pathol 2004;28:133640.
  • 15
    Renshaw AA. Evidence based criteria for adequacy in thyroid fine needle aspiration. Am J Clin Pathol 2002;118:51821.
  • 16
    Guidelines of the Papanicolaou Society of Cytopathology for the examination of fine needle aspiration specimens from thyroid nodules. Mod Pathol 1996;9:7105.
  • 17
    Eedes CR, Wang HH. Cost effectiveness of immediate specimen adequacy assessment of thyroid fine needle aspirations. Am J Clin Pathol 2004;121:649.
  • 18
    Ghofrani M, Beckman D, Rimm DL. The value of onsite adequacy assessment of thyroid fine needle aspirations is a function of operator experience. Cancer Cytopathol 2006;108:1103.
  • 19
    Redman R, Zalaznick H, Mazzaferri EL, Massoll NA. The impact of assessing specimen adequacy and number of needle passes for fine needle aspiration biopsy of thyroid nodules. Thyroid 2006;16:5560.
  • 20
    Ceresini G, Corcione L, Morganti S et al. Ultrasound guided fine needle capillary biopsy of thyroid nodules, coupled with on site cytologic review improves results. Thyroid 2004;14:3859.
  • 21
    O’Malley ME, Weir MM, Hahn PF et al. US guided fine needle aspiration biopsy of thyroid nodules: adequacy of cytologic material and procedure time with and without immediate cytologic analysis. Radiology 2002;222:3837.
  • 22
    Initial investigation and diagnosis. In: Guidance on Cancer Services: Improving Outcomes in Head and Neck Cancers. The Manual. HawardRA (ed.). London: National Institute for Clinical Excellence; 2004: pp. 5765.
  • 23
    Initial investigation and diagnosis. In: Guidance on Cancer Services: Improving Outcome in Head and Neck Cancers. The Research Evidence. HawardRA (ed.). London: National Institute for Clinical Excellence; 2004: pp. 5665.
  • 24
    Nasuti JF, Gupta PK, Baloch ZW. Diagnostic value and cost effectiveness of on site evaluation of fine needle aspiration specimens. Review of 5,688 cases. Diagn Cytopathol 2002;27:14.
  • 25
    Orell SR. Pitfalls in fine needle aspiration cytology. Cytopathology 2003;14:17382.
  • 26
    Scurry JP, Duggan MA. Thin layer compared to direct smear in thyroid fine needle aspiration. Cytopathology 2000;11:10415.
  • 27
    Cochand-Priollet B, Prat JJ, Polivka M et al. Thyroid fine needle aspiration: the morphological features on ThinPrep slide preparations. Eighty cases with histological control. Cytopathology 2003;14:3439.
  • 28
    Afify AM, Liu J, Al-Khafaji BM. Cytologic artifacts and pitfalls of thyroid fine needle aspiration using ThinPrep. A comparative retrospective review. Cancer Cytopathol 2001;93:17986.
  • 29
    Zhang Y, Fraser JL, Wang HH. Morphologic predictors of papillary carcinoma on fine needle aspiration of thyroid with ThinPrep preparations. Diagn Cytopathol 2001;24:37883.
  • 30
    Fadda G, Rossi ED, Mule A et al. Comparison between conventional and thin-layer cytology in thyroid lesions: institutional experience with 10,360 cases (abstract). Mod Pathol 2007;20:69A.
  • 31
    Cai XJ, Valiyaparambath N, Nixon P et al. Ultrasound guided fine needle aspiration cytology in the diagnosis and management of thyroid nodules. Cytopathology 2006;17:2516.
  • 32
    Robinson IA, Cozens NJA. Does a joint ultrasound guided cytology clinic optimize the cytological evaluation of head and neck masses?. Clin Radiol 1999;54:3126.
  • 33
    Kojic Katovic S, Halbauer M, Tomic-Brzac H. Importance of FNAC in the detection of tumours within multinodular goitre of the thyroid. Cytopathology 2004;15:20611.
  • 34
    Kovacevic O, Skurla MS. Sonographic diagnosis of thyroid nodules: correlation with the results of sonographically guided fine needle aspiration biopsy. J Clin Ultrasound 2007;35:637.
  • 35
    Wang HH. Reporting thyroid fine needle aspiration: literature review and a proposal. Diagn Cytopathol 2006;34:6776.
  • 36
    Poller DN, Ibrahim AK, Cummings MH et al. Fine needle aspiration of the thyroid. Importance of an indeterminate diagnostic category. Cancer Cytopathol 2000;90:23944.
  • 37
    Tabaqchali MA, Hanson JM, Johnson SJ et al. Thyroid aspiration cytology in Newcastle: a six year cytology/histology correlation study. Ann R Coll Surg Engl 2000;82:14955.
  • 38
    Fine needle aspiration cytology (FNAC). In: Guidelines for the Management of Thyroid Cancer in Adults. London: British Thyroid Association and Royal College of Physicians; 2002: pp. 78.
  • 39
    Anderson CE, McLaren KM. Best practice in thyroid pathology. J Clin Pathol 2003;56:4015.
  • 40
    Gerhard R, Da Cunha Santos G. Inter and intraobserver reproducibility of thyroid fine needle aspiration cytology: an analysis of discrepant cases. Cytopathology 2007;18:10511.
  • 41
    Hamady ZZR, Mather N, Lansdown MR, Davidson L, MacLennan KA. Surgical pathological second opinion in thyroid malignancy: impact on patients’ management and prognosis. Eur J Surg Oncol 2004;31:747.
  • 42
    Raab SS, Grzybicki DM, Sudilovsky D et al. Effectiveness of Toyota process redesign in reducing thyroid gland fine needle aspiration error. Am J Clin Pathol 2006;126:58592.
  • 43
    Rhoden KJ, Unger K, Salvatore G et al. RET/papillary thyroid cancer rearrangement in nonneoplastic thyrocytes: follicular cells of Hashimoto’s thyroiditis share low-level recombination events with a subset of papillary carcinoma. J Clin Endocrinol Metab 2006;91:241423.
  • 44
    Hunt J. Understanding the genotype of follicular thyroid tumors. Endocr Pathol 2005;16:31121.
  • 45
    Carroll NM, Carty SE. Promising molecular techniques for discriminating among follicular thyroid neoplasms. Surg Oncol 2006;15:5964.
  • 46 (accessed 6 June 2007).