For citations:

Sheiko А.V. Influence of the radiotherapy target volume and prognostic factors on the results of treatment of patients with cervical lymph nodes metastases of squamous cell carcinoma of unknown primary. Malignant tumours. 2024;14(1):47-55. (In Russ.) https://doi.org/10.18027/2224-5057-2024-14-1-47-55