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Background: Report of Hurthle cells following fine needle aspiration cytology from a thyroid nodule raises possibility of Hurthle cell carcinoma (HCC), which is a distinct entity and accounts for 3–10% of thyroid malignancies.Aim: To determine if there are demographic and histopathological features which may be used to differentiate HCC from Hurthle cell adenoma (HCA).Methods: Histopathology records of patients who had thyroidectomy from January 2001 to October 2015 were reviewed. Data retrieved included indications for thyroidectomy, patients’ demographics, histology and preoperative FNAC results.Results: At total of 2641 records were reviewed of which 25.6% (676/2641) were for neoplasms. 15.8% (107/676) of the neoplasms were Hurthle cell neoplasms (HCNs) and 25.2% (27/107) of HCNs were HCCs. 77.2% (71/92) of HCAs and 77.8% (21/27) of HCCs were from female patients. Preoperative FNAC results were available for 54.2% (58/107) and were suspicious of HCN in 12.1% (7/58). Average tumour size for HCCs and HCAs was 4.9 +/- 2.7 cm and 3.5 +/- 2.0 cm, respectively. The difference was statistically significant with a p-value of 0.016. The risk of malignancy increased from 11.1% in HCNs less than 1 cm to 53.8% for tumours which were greater than 4 cm in diameter.Conclusion: HCNs are more common in females. The likelihood of HCC rises as the size of the HCN increases. Malignancy rate exceeds 50% for HCNs which are greater than 4 cm in diameter.Key words: Hurthle cell neoplasm, Hurthle cell carcinoma, FNA, tumour size

Background: Surgical training varies significantly amongst universities within the same country. This trend is reflected in South Africa and provides an opportunity for innovation to improve the quality of general surgical training.Objective: To assess the perceptions of South African general surgery registrars regarding surgical training.Method: A prospective descriptive study was performed by means of a confidential questionnaire distributed to general surgical registrars at all eight training centers in South Africa. Participants were asked to give comments regarding adequacy of formal academic teaching, level of supervision during surgical procedures, exposure to and training in minimally invasive surgery (MIS), and preparation for examinations. Descriptive statistics were generated with Microsoft Excel. Ethics clearance was obtained from the University of the Witwatersrand Human Research Ethics Committee.Results: Of 200 questionnaires distributed 105 (52.5%) were returned. 44% (105/241) of all registrars from six training institutions participated. 89.5% (94/105) of respondents reported that they attended less than six hours of formal academic teaching per week and 71.4% (75/105) indicated that their institution offered less than six hours of formal academic teaching per week. 76.2% (80/105) of respondents regarded lack of protected academic time as the greatest obstacle to their surgical training and 95.2% (99/105) reported that clinical responsibilities prevented them from attending formal academic teaching regularly. Overall, only 31.4% (33/105), 41.9% (44/105) and 37.1% (39/105) were satisfied with the amount of formal academic teaching, level of supervision during theatre procedures and exposure to minimally invasive surgery respectively. Lack of resources and lack of appropriate skills were identified as a hindrance to MIS training by 47.6% (50/105) and 28.6% (30/105) of respondents respectively.Conclusion: Surgical registrars are dissatisfied with the amount of formal academic teaching and protected academic time, level of supervision in theatre and their exposure to MIS. These challenges compromise trainees’ ability to practice independently after qualification. Numerous interventions are necessary and possible to address these challenges.Keywords: Surgery, Training, Education, South Africa