Abstract
Background
Medullary thyroid cancer (MTC) disseminates early to lymph nodes (LN). There is no pre- or intraoperative marker to exclude LN involvement and thereby avoid lateral neck dissection in LN-negative patients.
Materials and Methods
This study was intended to verify the observation that patients with MTC lacking desmoplastic stromal reaction (DSR) never have LN metastases. In 120 patients undergoing primary operation for sporadic MTC the prognostic value of DSR with respect to LN involvement was evaluated.
Results
Thirty-two (27%) of 120 tumors were DSR negative, and 88 (73%) were DSR positive. All 32 (100%) DSR-negative tumors were LN negative (N0), and all patients were biochemically cured. Of 88 DSR-positive tumors, 57 (65%) were staged N0, and 31 (36%) were staged N1(LN positive; Fisher’s exact test: P = 0.0001). In a comparison of the LN involvement to the DSR characteristics, 32 (36%) of the 89 N0 patients and none of the 31 N1 patients were DSR negative. The sensitivity of DSR in predicting N0 is 38% (95% confidence interval: CI 95% = 27 %–55%), the specificity is 100% (CI 95% = 88%–100%). The sensitivity and specificity for the parameter DSR to differentiate between N0 or N1 were 100% and 36%, respectively.
Conclusions
The desmoplastic stromal reaction appears to be an excellent intraoperative marker to predict LN involvement with a high specificity but low sensitivity. We therefore propose to avoid initial lateral neck dissection in MTC patients without DSR.
Similar content being viewed by others
References
Moley JF, DeBenedetti MK. Patterns of nodal metastases in palpable medullary thyroid carcinoma: recommendations for extent of node dissection. Ann Surg 1999;229:880–888
Cohen MS, Moley JF. Surgical treatment of medullary thyroid carcinoma. J Intern Med 2003;253:616–626
Scollo C, Baudin E, Travagli JP, et al. Rationale for central and bilateral lymph node dissection in sporadic and hereditary medullary thyroid cancer. J Clin Endocrinol Metab 2003;88:2070–2075
Mendelsohn G, Wells SA Jr, Baylin SB. Relationship of tissue carcinoembryonic antigen and calcitonin to tumor virulence in medullary thyroid carcinoma. Cancer 1984;54:657–662
Kaserer K, Scheuba C, Neuhold N, et al. Sporadic versus familial medullary thyroid microcarcinoma: a histopathologic study of 50 consecutive patients. Am J Surg Pathol 2001;25:1245–1251
Fink M, Weinhäusel A, Niederle B, et al. Distinction between sporadic and hereditary medullary thyroid carcinoma (MTC) by mutation analysis of the RET proto-oncogene. “Study Group Multiple Endocrine Neoplasia Austria (SMENA).” Int J Cancer 1996;69:312–316
Sobin LH, Fleming ID. TNM Classification of Malignant Tumors, 5th edition (1997). Union Internationale Contre le Cancer and the American Joint Committee on Cancer. Cancer 1997;80:1803–1804
Scheuba C, Kaserer K, Weinhaeusl A, et al. Is medullary thyroid cancer predictable? A prospective study of 86 patients with abnormal pentagastrin tests. Surgery 1999;126:1089–1096
Voutilainen PE, Multanen M, Haapiainen RK, et al. Long term prognosis of medullary thyroid carcinoma in 39 patients. Ann Chir Gynaecol 2000;89:292–297
Modigliani E, Cohen R, Campos JM, et al. Prognostic factors for survival and for biochemical cure in medullary thyroid carcinoma: results in 899 patients. The GETC Study Group. Groupe d’etude des tumeurs a calcitonine. Clin Endocrinol (Oxf) 1998;48:265–273
Tamagnini P, Iacobone M, Sebag F, et al. Lymph node involvement in macroscopic medullary thyroid carcinoma. Br J Surg 2005;92:449–453
Goudet P, Rogissart F, Petit JM, et al. Prognostic factors of survival in medullary cancers of the thyroid. Apropos of 51 cases. Clinical, biochemical and immunocytochemical study. Ann Chir 1996;50:23–29
Busnardo B, Girelli ME, Simioni N, et al. Nonparallel patterns of calcitonin and carcinoembryonic antigen levels in the follow-up of medullary thyroid carcinoma. Cancer 1984;53:1612–1619
Takahashi H, Okai Y, Paxton RJ, et al. Differential regulation of carcinoembryonic antigen and biliary glycoprotein by gamma-interferon. Cancer Res 1993;53:1612–1619
Walker RA. The complexities of breast cancer desmoplasia. Breast Cancer Res 2001;3:143–145
Kodama T, Okamoto T, Fujimoto Y, et al. C cell adenoma of the thyroid: a rare but distinct clinical entity. Surgery 1988;104:997–1003
Kodama T, Tamura M, Kanaji Y, et al. A case of calcitonin producing adenoma of the thyroid. Endocrinol Jpn 1984;31:63–70
Franc S, Niccoli-Sire P, Cohen R, et al. Complete surgical lymph node resection does not prevent authentic recurrences of medullary thyroid carcinoma. Clin Endocrinol (Oxf) 2001;55:403–409
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Scheuba, C., Kaserer, K., Kaczirek, K. et al. Desmoplastic Stromal Reaction in Medullary Thyroid Cancer—An Intraoperative “Marker” for Lymph Node Metastases. World J. Surg. 30, 853–859 (2006). https://doi.org/10.1007/s00268-005-0391-4
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00268-005-0391-4