Very rare tumour of the palatine tonsil: a molecular approach.

Mucoepidermoid cancer (MEC) is extremely rare in the palatine tonsil with only three adequately described cases in the literature.We describe a woman in her late 70s with vague pharyngeal discomfort who underwent tonsillectomy, lymph node dissection of the neck and radiotherapy for MEC with loco-regional lymph node metastasis of the palatine tonsil. To confirm this extremely rare diagnosis and to gain deeper insight in the molecular oncogenesis, an extensive molecular study including next-generation sequencing and immunohistochemistry was performed.

Multi-Focal Splenic Tumour in a Belgian Patient and a Brief Review of the Literature on Littoral Cell Angioma.

Unlabelled: We describe the case of a 66-year-old woman with littoral cell angioma (LCA) confirmed by histopathology and immunohistochemistry, to our knowledge the first case in Belgium. LCA is an extremely rare primary vascular tumour of the splenic red pulp, probably originating from littoral cells. If a splenic mass and nodules are incidentally identified on imaging and the patient has no associated signs or symptoms, LCA should be suspected.

Double Trouble: A Case Series on Concomitant Genetic Aberrations in NSCLC.

Several oncogenic drivers have been identified in non-small cell lung cancer. Targeted therapies for these aberrations have already been successfully developed and implemented in clinical practice. Owing to improved sensitivity in genetic testing, more and more tumors with multiple driver mutations are identified, resulting in dilemmas for treating physicians whether and which targeted therapy to use.

Human papillomavirus and p53 polymorphism in Lithuanian cervical cancer patients.

Background: Cervical cancer is the fourth most common cancer for women in Lithuania. One of the important cervical cancer risk factors is human papillomavirus (HPV) infection. Recent literature has considered p53 allelic polymorphism to be a putative predisposing factor for cervical carcinoma development.