Cancer Manag Res. 2026 Aug 25;18:636474. doi: 10.2147/CMAR.S636474. eCollection 2026.
ABSTRACT
BACKGROUND: Thyroid cancer incidence is rising globally; however, histopathological data from Somalia are scarce, and no comprehensive characterization of resected thyroid specimens has been reported.
METHODS: A retrospective review of 438 thyroidectomy specimens reported at a histopathology referral laboratory in Mogadishu, Somalia, between 2022 and 2025 was performed. Each specimen was classified as benign, borderline, or malignant according to the World Health Organization criteria. The associations between malignancy and age and sex were examined using chi-square or Fisher exact tests and unadjusted logistic regression.
RESULTS: The cohort was predominantly female (90%), with a median age of 37 years. Benign lesions accounted for 366 specimens, borderline lesions for 8, and malignant lesions for 64, giving an overall malignancy proportion of 14.6%. Nodular and colloid goiters dominated the benign diagnoses, and papillary thyroid carcinoma was the most frequent malignant subtype, accounting for 50 of 64 cases. Malignancy was highest in patients aged 30 years or younger (22.2%), and the variation across age groups was statistically significant. The incidence of malignancy did not differ significantly according to sex. Among malignant tumors, the median size was 3.0 cm, and most were in the early tumor category.
CONCLUSION: Benign goiter dominates thyroid surgical pathology in Mogadishu, while papillary carcinoma leads to a modest malignant burden that is proportionally greatest in younger patients. Strengthening pathology capacity, preoperative cytology, and cancer surveillance is therefore warranted.
PMID:42668992 | PMC:PMC13525814 | DOI:10.2147/CMAR.S636474
