Biomedical subjects
Publications and source records attributed to F Pisón Aragón.
Ear, nose and throat emergencies seen at our hospital in a year were studied. The results were compared with the scant literature available. Massive use of hospital emergency services by patients was analyzed.
We report a case of pleomorphic adenoma of the nasal septum in a 66 year-old male. The tumor was treated by subperichondral excision. The tumor was analyzed and guidelines for its clinical and histological (immunohistochemical) diagnosis and treatment are established.
A case of cutaneous leishmaniasis that presented as a large cervical ulceration is reported. The etiopathogenesis, clinical manifestations, diagnosis, and treatment are reviewed. The visceral and mucocutaneous forms of the disease were excluded from this study.