Objective: The goals of this study were to examine the prevalence of a particular type of thyroid tumor, to examine whether there is a difference in the type of procedure, the distribution of the type of tumor concerning age and sex, and the frequency of intraoperative PDH depending on the type of procedure. Study design: A cross-sectional study with historical data. Subjects and methods: 876 patients with thyroid disease who were treated with minimally invasive surgical methods at the Clinic for Otorhinolaryngology and Head and Neck Surgery of University hospital centre Osijek in the period 2019 - 2023 were analyzed. The following points were taken; age, sex, time of diagnosis, diagnosis, surgical procedure, extended operation, reoperation, and intraoperative PHD. Results: There were the most respondents in 2019. Middle-aged women are the most common patients. Goiter was the most common diagnosis along with papillary carcinoma and hyperthyroidism. Total thyroidectomy is the most frequently performed procedure, especially for papillary carcinoma and hyperthyroidism. An extended procedure and reoperation were rarely necessary. Intraoperative PHD was required in less than 20 % of cases. Medullary carcinoma and Hurthel cell carcinoma are more common in the elderly, and hyperthyroidism in younger patients. Conclusion: Minimally invasive surgical treatment of the thyroid gland is mostly used in the treatment of middle-aged women, patients with goiter, hyperthyroidism, and papillary cancer.