Waśniewska-Okupniak E, Szymkowiak M, Piasecka A. An unusual case of malignant histologically indefinite tumor of the parapharyngeal space T4N3M1: a case report. Postępy w chirurgii głowy i szyi/Advances in Head and Neck Surgery. 2014;13(2):22-26.
APA
Waśniewska-Okupniak, E., Szymkowiak, M., & Piasecka, A. (2014). An unusual case of malignant histologically indefinite tumor of the parapharyngeal space T4N3M1: a case report. Postępy w chirurgii głowy i szyi/Advances in Head and Neck Surgery, 13(2), 22-26.
Chicago
Waśniewska-Okupniak, Elżbieta, Małgorzata Szymkowiak, and Anna Maria Piasecka. 2014. "An unusual case of malignant histologically indefinite tumor of the parapharyngeal space T4N3M1: a case report". Postępy w chirurgii głowy i szyi/Advances in Head and Neck Surgery 13 (2): 22-26.
Harvard
Waśniewska-Okupniak, E., Szymkowiak, M., and Piasecka, A. (2014). An unusual case of malignant histologically indefinite tumor of the parapharyngeal space T4N3M1: a case report. Postępy w chirurgii głowy i szyi/Advances in Head and Neck Surgery, 13(2), pp.22-26.
MLA
Waśniewska-Okupniak, Elżbieta et al. "An unusual case of malignant histologically indefinite tumor of the parapharyngeal space T4N3M1: a case report." Postępy w chirurgii głowy i szyi/Advances in Head and Neck Surgery, vol. 13, no. 2, 2014, pp. 22-26.
Vancouver
Waśniewska-Okupniak E, Szymkowiak M, Piasecka A. An unusual case of malignant histologically indefinite tumor of the parapharyngeal space T4N3M1: a case report. Postępy w chirurgii głowy i szyi/Advances in Head and Neck Surgery. 2014;13(2):22-26.
A case of a 29-year-old patient with a parapharyngeal tumor infiltrating the cervical spine and spinal cord of unclear histological etiology is presented. The final diagnosis was conducted in open biopsy of the tumor, and despite detailed histological studies it was not possible to define the neoplasm origin. The patient was disqualified from surgical treatment and palliative chemoradiotherapy was initiated due to the tumor staging and infiltration of significant life structures. Furthermore, principal outlines of the diagnostic procedure and treatment of malignant parapharyngeal space tumors are discussed.