1/60. Multiple canalicular adenomas: a case report and review of the literature.The canalicular adenoma is an uncommon, benign salivary gland tumor that most frequently occurs in the upper lip. Rarely, it manifests itself clinically and histologically as a multifocal lesion, a feature not generally seen with other intraoral salivary gland tumors. Here we report a case of canalicular adenoma that manifested itself with 13 clinically discrete tumor masses involving the upper lip and anterior buccal mucosa. In addition to the clinical nodules, there were microscopic foci of tumor cells in the adjacent normal-appearing salivary gland tissue surrounding the tumors. This article also reviews previously reported multifocal canalicular adenomas and discusses their features, emphasizing differences in the reported growth patterns of this unusual tumor.- - - - - - - - - - ranking = 1keywords = mucosa (Clic here for more details about this article) |
2/60. Leukemic macrocheilia associated with chronic lymphocytic leukemia.Specific cutaneous infiltrates in chronic lymphocytic leukemia presenting as a tumor or a large nodule on the face, scalp, and upper trunk are rare; involvement of the oral mucosa is extremely rare. We report a case of leukemic macrocheilia that occurred three years before a diagnosis of chronic lymphocytic leukemia was made.- - - - - - - - - - ranking = 1keywords = mucosa (Clic here for more details about this article) |
3/60. Clinical Experience in the cryosurgery of Haemangioma.The author using cryoapplicator of his own modification presents cryosurgery as a successful surgical technique in cases of haemangiomas involving the face, lips, tongue and oral cavity. From 1968 to 1974 in the Stomatological Clinic of Lublin 56 patients were operated upon using this method. The results were very encouraging. Total regression of haemangiomas and regeneration of normal mucosa with no noticeable scar resulted. A method of cryosurgery especially suitable for very young patients or for those who are poor risks because of associated disease and advanced age is suggested.- - - - - - - - - - ranking = 1keywords = mucosa (Clic here for more details about this article) |
4/60. Acquired tufted angioma of the lower lip mucosa.The acquired tufted angioma is a unique, dusky red, vascular proliferation previously reported in the skin, usually developing in childhood or in young adults, which exhibits a distinctive microscopic appearance. Clinically, the condition enlarges at a variable rate, becomes stable and may regress spontaneously. A small, long-standing, vascular lesion of the mucosa of the lower lip, exhibiting microscopic and immunohistochemical features resembling those of acquired tufted angioma, is reported. The differential diagnosis, including pyogenic granuloma, capillary hemangioma and hemangiopericytoma, is discussed.- - - - - - - - - - ranking = 5keywords = mucosa (Clic here for more details about this article) |
5/60. Perineural spread of squamous cell carcinoma of the lip: the importance of follow-up and collaboration.Perineural spread (PNS) of mucosal squamous cell carcinoma of the head and neck region occurs with a reported frequency of 2% to more than 27%. patients previously diagnosed with and treated for head and neck cancer should be closely followed by both their physician and their dentist in order to facilitate the coordination of care. This case history demonstrates the results that can occur when a team approach to head and neck cancer is not followed, especially in a patient who is an infrequent and somewhat reluctant health care utilizer. Despite mandibular pain, the patient, who had a history of a carcinoma of the lower lip and had developed PNS, was not referred to a dentist. In patients with a previous history of squamous cell carcinoma, sensory and/or motor changes must be closely monitored when there is a suspicion of PNS. The outcome of this case supports improved collaborations between physicians and dentists in following head and neck cancer patients.- - - - - - - - - - ranking = 1keywords = mucosa (Clic here for more details about this article) |
6/60. Cellular hemangioma in an adult.This report describes an adult case of cellular hemangioma arising in the lower lip. A 39-year-old healthy woman presented with a polypoid mass of 4 months duration. The tumor imparted little color to the overlying mucosa and was misdiagnosed as a mucous granuloma preoperatively. The lobular proliferation of plump endothelial cells with inconspicuous vascular spaces was a cardinal morphologic feature of the present tumor.- - - - - - - - - - ranking = 1keywords = mucosa (Clic here for more details about this article) |
7/60. Testicular embryonal carcinoma metastatic to the labial mucosa of the upper lip.An unusual case of testicular embryonal carcinoma metastatic to the labial mucosa of the upper lip is reported. The clinical features and the management of the metastatic oral lesion are presented. In patients with known systemic malignancy, oral swellings may be an indication of a metastatic deposit.- - - - - - - - - - ranking = 5keywords = mucosa (Clic here for more details about this article) |
8/60. Congenital unilateral benign papillomatosis of the mouth.A 29-year old man had an unusual unilateral lesion of the mucous membranes of the mouth, including the lips, buccal mucosa, hard and soft palate, and uvula. The lesion was a conglomerate of tiny papillomas and had been present since birth. At the age of 8 years, a mass extending from the uvula into the pharynx was surgically excised. The histopathological findings showed acanthosis, papillomatosis, and an inflammatory infiltrate. The findings represent a rare case and perhaps a unique one, to my knowledge.- - - - - - - - - - ranking = 1.0013889074968keywords = mucosa, membrane (Clic here for more details about this article) |
9/60. From eyelid bumps to thyroid lumps: report of a men type IIb family and review of the literature.PURPOSE: We present a two-generation family with multiple endocrine neoplasia (men) type IIb diagnosed by their ophthalmologists based on characteristic ophthalmic findings. methods: A family consisting of a 33-year-old female proband and her 8- and 7-year-old children had prominent corneal nerves; eyelid, lip, and tongue nodules; and a characteristic facies. A polymerase chain reaction-based genetic assay was obtained to detect the genetic mutation most commonly associated with men type IIb. serum calcitonin and urine catecholamine studies were obtained. RESULTS: Molecular genetic studies detected in all 3 patients a mutation at codon 918 of the RET proto-oncogene known to be present in 95% of the cases of men type IIb. serum calcitonin was elevated in the proband and her son. urine catecholamine levels were elevated in the proband. Surgical treatment and histologic analysis confirmed pheochromocytoma and medullary thyroid carcinoma (MTC) in the proband. Surgical exploration revealed the MTC to be metastatic to the liver. CONCLUSIONS: This family demonstrates the characteristic findings of men type IIb: prominent corneal nerves in a clear stroma and multiple submucosal neuromas of the conjunctiva, eyelids, lips, and tongue. Ophthalmologists have a critical role to play in recognizing these signs, because the early diagnosis of medullary thyroid carcinoma and pheochromocytoma may be life saving.- - - - - - - - - - ranking = 1keywords = mucosa (Clic here for more details about this article) |
10/60. Modified bilateral neurovascular cheek flaps: a new technique for reconstruction of extensive upper lip defects.The authors present a modified bilateral neurovascular cheek flap as a new technique for extensive upper lip reconstruction. The technique is modified from the bilateral neurovascular cheek flap for lower lip reconstruction described by Vatanasapt and colleagues in 1987 by designing rectangular and triangular flaps in the cheek tissues lateral to the lip defect on both the skin and the mucosal sides. This method has the advantage of preserving neurovascular structures as well as the original position of the oral commissure. Five patients are presented with acceptable surgical results. The technique is a good choice for functional reconstruction of near-total or total upper lip defects.- - - - - - - - - - ranking = 1keywords = mucosa (Clic here for more details about this article) |
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