Biomedical subjects
Publications and source records attributed to F Martín Peña.
A case of embryonal Rhabdomyosarcoma of nasolabial location--very infrequent site of appearance--in an eleven year-old-child is presented. After the AA' review of the subject, they drawn out the conclusion that systemic combined therapy--surgery, irradiation and chemotherapy--offers the best chances of survival for this condition.
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We describe our preferred method for repairing cutaneous defects after the excision of basal cell carcinoma of the nasogenial region, a triangular subcutaneous pedicle flap. This flap is easily dissected and handled. It is suitable for the repair of defects of the lateral wall of the nose, medial cheek and upper lip.
The metastatic calcifications, feasible in the renal chronic insufficiency, they are conditioned by tissular deposits of calcium. The metabolic and hormonal aetiology is inevitable. The known predilection for some tissues and organs in these calcic fixations, is gets to value the endonasal and cutaneous infrequent appearance, on this case.
The authors expose usefulness of the cryosurgery for the management in vasomotor rhinitis. They report the technique and patient selection, the good results attained in a high percent of cases and the lacking of complications.
We report an unusual case of sialolithiasis submaxillary gland in a patient with chronic renal failure and secondary hyperparathyroidism. The salivary calculus had a size about 6 cm. of length and 1.5 cm. of diameter and came out near spontaneous passage.