Crawford BE, Callihan MD, Corio RL, et al. Oral pathology. Otolaryngol Clin North Am 1979;12:29-43.
Hyams VJ. Differential diagnosis of neoplasia of the palatine tonsil. Clin Otolaryngol Allied Sci 1978;3:117-26.
Mastronikolis NS, Tsiropoulos GE, Chorianopoulos D, et al. Palatine tonsillar metastasis from lung adenocarcinoma. Eur Rev Med Pharmacol Sci 2007;11:279-82.
Kim EJ, Kim SR, Jin Gang S, et al. Tonsillar metastasis of small cell lung cancer in a patient with idiopathic pulmonary fibrosis: a case report. Medicine (Baltimore) 2015;94:e565.
Unsal M, Kutlar G, Sullu Y, et al. Tonsillar metastasis of small cell lung carcinoma. Clin Respir J 2016;10:681-683.
Arroyo HH, Takehara J, Ogawa AI, et al. Small cell lung carcinoma metastasis to palatine tonsils. Braz J Otorhinolaryngol 2013;79:645.
Seddon DJ. Tonsillar metastasis at presentation of small cell carcinoma of the lung. J R Soc Med 1989;82:688.
Gottschling S, Penzel R, Pelz T, et al. KRAS-mutation positive, metastatic tonsil carcinoma with cancer stemlike cell features and long-term response to gefitinib: a case report and review of the literature. J Clin Oncol 2011;29:e616.