[Extramedullary plasmocytoma in the nasal cavity]. / Guz plazmatycznokomórkowy nosa.

Extramedullary plasmocytoma occurs in the nasal cavity relatively rarely. Basing upon the case of a 59-year old woman, the authors discuss the difficulties of diagnostic treatment and the course of the disease.

[Prognostic factors in case of metastases to the cervical lymph nodes of the laryngeal cancer]. / Czynniki prognostyczne w przypadkach przerzutów raka krtani i gardla dolnego do wezlów chlonnych szyi.

Affection of the elements of the lymphatic system in the cancer of the larynx or hypopharynx is making the prognosis worse. We know that this is the simplification of the problem. We are trying to find and define factors which have the main meaning in prognosis of the treatment and the survival of the treated patients. In order to attain this we analyse histopathological material and results of clinic observations.

[A case of a child with congenital anomaly of the first branchial cleft]. / Przypadek dziecka z wrodzona wada pierwszej kieszonki skrzelowej.

The authors of the article describe the case of a child surgically treated for inborn anomaly of the first branchial cleft. Basing upon this example, they discuss the difficulties that the surgeon may encounter during the operative treatment. Concluding, they present the characteristic features of this type of developmental anomaly.