PubMed · 5021021
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D D Beal, K C Stewart, J O Stallings, D G Sessions. 1972. Meatoplasty transposition flaps.. https://doi.org/10.1288/00005537-197203000-00007
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A case of pigmented villonodular synovitis of the right temporomandibular joint with extension through the base of the skull into the middle cranial fossa is described. The patient initially had right-sided hearing loss. Physical examination revealed a mass in the right ear canal. Computerized axial tomography demonstrated a destructive lesion of the right temporomandibular joint, with extension into the middle cranial fossa. The surgical approach is discussed, and the 11 previously reported cases are reviewed.
A case is reported of a 49-year-old edentulous patient who suffered a posterior dislocation of the right fractured mandibular condyle causing a fracture of the tympanic plate. This was associated with a right transverse fracture of the petrous bone and an intact tympanic membrane. Some of the problems related to this condition are discussed.
Ceruminous glands should no longer be regarded as purely apocrine glands, but as apoeccrine glands with both apocrine and eccrine modes of secretion. We present two cases of pleomorphic adenoma of ceruminous glands, among the rarest of such tumours. The use of such terms as 'ceruminoma' and 'hidradenoma' should finally be abandoned, and 'ceruminous gland tumour' used instead as a generic term. Classification should be based on Wetli's prototype (adenoma, pleomorphic adenoma, adenoid cystic carcinoma and adenocarcinoma), with the addition of benign eccrine cylindroma and syringocystadenoma papilliferum; the inclusion of mucoepidermoid carcinoma should await full validation. Wide local excision is necessary for all tumours, with only follow-up for histologically benign neoplasms. Malignant tumours need early aggressive surgery and radiotherapy. If marginal invasion cannot be assessed histologically, then adenoma and adenocarcinoma cannot be distinguished and we suggest that the tumour be reported as 'of uncertain malignant potential'. Long-term studies are needed to confirm or refute the view that all ceruminous gland tumours are potentially malignant.