Foad Ali Moosa, Montasir Junaid, Fazal Wahab Khan, Yusra Afzal, Naheed Sultan.
Prevalence of malignancy in resected specimen of patients operated for benign nodular Goitre.
Pak J Surg Jan ;23(2):129-32.

Objective: To determine the frequency of malignancy on histopathology amongst resected specimen of thyroid gland in patients, who had no evidence of malignancy pre-operatively on clinical grounds and investigations. Design & Duration: A retrospective descriptive study carried out from Jan. 2000 to Dec. 2005. Setting: Surgical Unit I, Civil Hospital, Karachi. Patients: A total of 190 patients who were operated for benign nodular thyroid disease during the study period; 100 cases had multinodular goitre and 90 solitary nodules. Methodology: Biodata, clinical features, investigations, diagnosis, details of surgery, complications and histopathology reports of all the patients were reviewed and analyzed. Results: Amongst the 190 patients the mean age was 33.42±12.4 years (range 17-45 years), while the male: female ratio was 1:6.6. Seven (3.6%) cases were found to be malignant on histopathology, with a frequency of 3% (3/100) amongst multinodular cases and 4.4% (4/90) amongst solitary nodules. Conclusion: Prevalence of malignancy in multinodular goitre does not differ significantly from solitary nodules. Hence, multinodularity should no longer be considered as an indicator of benign disease. Both varieties of nodular goitres should be considered for surgery even if there is no suspicion of malignancy .

PakMediNet -Pakistan's largest Database of Pakistani Medical Journals - http://www.pakmedinet.com