[Neuroendocrine tumor of the submaxillary gland. Apropos of a case]. / Tumor neuroendocrino de glándula submaxilar. A propósito de un caso.

A case is presented of primary neuroendocrine tumour of the submaxillary gland. Study for metastases was negative, but in a few months a pancreatic tumour appeared, and the patient deceased. We make a bibliographical revision of the subject, which shows the rarity of the localization of small cell tumours in this area.

[Aberrant internal carotid artery in the middle ear]. / Carótida interna aberrante en oído medio.

An aberrant internal carotid artery in the middle ear is rare. We present a new case with a red mass behind the eardrum. The diagnosis must be established by radiology and angiography. The consequences of injury and surgical intervention are serious. The purpose of this paper is to review the literature on the subject of vascular anomalies of the middle ear and to discuss the diagnosis and management of this lesion.

[Verrucous carcinoma of the larynx]. / Carcinoma verrucoso de laringe.

From 1981-1984, we have diagnosed and treated 5 cases verrucous carcinoma of the larynx. The clinical findings, histopathology, and management of verrucous carcinoma of the larynx are discussed.

[Presentation of Burkitt's lymphoma in nasal sinus]. / Presentación nasosinusal del linfoma de Burkitt.

Burkitt' lymphoma is a malignant, non-Hodgkin's lymphoma of high grade that present two clinical from the african or endemic form affects near the middle of children of central africa and the american or sporadic form, that was first described in North American and the clinical setting was similar to endemic form. In our geographic area is an unusual entity. We present a clinical case of marrocan child that the first symptom was nasosinusal.

[Nasosinusal inverted papilloma]. / Papilomas invertidos nasosinusales.

Inverted papilloma is a papillar lesion of the nasal cavity and paranasal sinuses that arise from the Schneiderian membrane. This tumor has a high rate of local recurrence. We present a review of 10 cases of inverted papilloma of the nose and paranasal sinuses. A review of the literature is done.

[Review of 156 myringoplasties]. / Revisión de 156 miringoplastias.

We report the anatomical and functional results of 156 myringoplasty; 134 with onlay surgical technique and 22 with underlay technique. We comment the climatologic of our area and its relation with the surgical failures.