1/634. Fine-needle aspiration cytology of polymorphous low-grade adenocarcinoma of the tongue.The cytologic features derived from a fine-needle aspiration of polymorphous low-grade adenocarcinoma (PLGA) of the base of the tongue are described. The tumor cells were composed of cuboidal epithelial cells and short, spindle-shaped myoepithelial-like cells, and they formed large cell clusters. In the central portion of the clusters, myxoid materials were present, and palisading tumor cells occasionally surrounded them. Histological examination revealed solid proliferation of the epithelial cuboidal and spindle cells. The former frequently formed tubular and papillary structures. The tumor was not encapsulated, and invasion of adjacent muscle tissue was noted. Although the cytologic differentiation from cellular variants of pleomorphic adenoma and myoepithelioma is difficult, the feature of palisading tumor cells may be useful in the differential diagnosis.- - - - - - - - - - ranking = 1keywords = tongue (Clic here for more details about this article) |
2/634. lymphangioma circumscriptum of the tongue.A case is reported of severe transient macroglossia after biopsy from the tongue in a 13-year-old boy who has had intermittent macroglossia since the age of 1 year as a result of extensive lymphangioma circumscriptum of the tongue. The acute lesions appear to result from haemorrhage into the lymphatic spaces following rupture of blood vessels in connective tissue septa and possibly secondary infection.- - - - - - - - - - ranking = 1.2keywords = tongue (Clic here for more details about this article) |
3/634. Squamous cell metastasis from the tongue to the myocardium presenting as pericardial effusion.Cardiac metastasis from head and neck cancer is rarely encountered. We present a base-of-tongue squamous cell carcinoma with metastasis to the heart that was diagnosed antemortem. autopsy series indicate that tongue cancer may metastasize more frequently to the heart than from other head and neck sites. However, none of these studies was controlled. Most importantly, cardiac metastasis should be suspected in any patient with cancer in whom new cardiac symptoms develop. The diagnosis is best confirmed with two-dimensional echocardiography or cardiac MRI. A myocardial or endocardial biopsy specimen can be obtained with angiographic guidance. Despite the improvement in diagnostic capability, available treatments are only palliative. All patients eventually die of their metastatic disease.- - - - - - - - - - ranking = 1.2keywords = tongue (Clic here for more details about this article) |
4/634. An aggressive and invasive growth of juvenile papillomas involving the total respiratory tract.A malignant course of juvenile laryngeal papillomatosis has rarely been reported. In the present case the patient had had laryngeal papillomas since the age of three years. The papillomas gradually spread to the entire respiratory system, and during 30 years the patient was operated on more than 80 times. At present an invasive tumour spreading from the tongue into the parapharyngeal space, extending to the cranial base, has been demonstrated by magnetic resonance imaging (MRI). Intralesional therapy with Cidofovir, a promising antiviral drug against human papillomavirus (HPV) infection, was started with some clinical effect, although only on the superficial tumour growth. histology of removed tumour tissue has demonstrated a mixture of exophytic and inverted growth pattern, and has mainly been interpreted as benign, in spite of a focally high mitotic index and an intermittent lack of maturation in the epithelium. In the most recent biopsies a verrucous carcinoma has been diagnosed. Expression of p53 was noted to increase in papillomas with time. All samples have been shown to harbour HPV 11, but no other HPV types.- - - - - - - - - - ranking = 0.2keywords = tongue (Clic here for more details about this article) |
5/634. Coexisting congenital sublingual dermoid and bronchogenic cyst.A congenital dermoid together with a bronchogenic cyst at the base of the tongue is extremely rare. We describe a 5-year-old boy who presented with an enlarged anterior segment of mandible, slight swelling of the left submandibular region, and a large swelling of the floor of the mouth that was displacing the tongue posteriorly. Both cysts were successfully excised and the boy made an uncomplicated recovery. Occlusion and mastication returned to normal and his speech improved remarkably.- - - - - - - - - - ranking = 0.4keywords = tongue (Clic here for more details about this article) |
6/634. Squamous cell carcinoma of the tongue in a patient with rothmund-thomson syndrome.rothmund-thomson syndrome is a rare autosomal recessive genodermatosis characterised by poikilodermatous skin changes that appear in childhood. patients exhibit variable additional features including juvenile cataracts, skeletal abnormalities and a higher than expected incidence of malignancies. We report a case of squamous cell carcinoma of the tongue in a 37-year-old rothmund-thomson syndrome patient and review the natural history of this rare disease, given that the patient was diagnosed with rothmund-thomson syndrome at the age of 8 years and was first reported in 1975.- - - - - - - - - - ranking = 1keywords = tongue (Clic here for more details about this article) |
7/634. neurothekeoma, a rare tumour of the tongue.Neurothekeomas are benign tumours mostly arising in the face and upper limbs predominantly in young women. Histologically they can be classified as cellular or myxoid, and complete surgical resection is the treatment of choice. In this case of a neurothekeoma located in the anterior tongue of a child, cryotherapy was used as the treatment modality, in order to avoid a greater loss of tongue function.- - - - - - - - - - ranking = 1.2keywords = tongue (Clic here for more details about this article) |
8/634. Fine needle aspiration cytology of primary non-Hodgkin's lymphoma of the tongue. A case report.BACKGROUND: Fine needle aspiration cytology (FNAC) of extranodal non-Hodgkin's lymphoma of the tongue has rarely been described. CASE: A 47-year-old male was referred to the cytology laboratory for FNAC of a 3-cm-diameter swelling on the dorsum of the tongue, with a primary clinical diagnosis of soft tissue tumor. FNAC smears showed discrete, monomorphic, round to oval cells with scanty, deep blue cytoplasm. The nuclear margin was regular, with occasional prominent nucleoli and fine nuclear chromatin. The background showed many lymphoglandular bodies. The cells were strongly positive for leukocyte common antigen. A cytologic diagnosis of high grade non-Hodgkin's (NHL) was offered and subsequently confirmed by histopathology. CONCLUSION: Primary NHL of the tongue is relatively rare. As there are no characteristic clinical features of extranodal NHL of the tongue, FNAC may be useful for rapid diagnosis and management of such cases.- - - - - - - - - - ranking = 1.6keywords = tongue (Clic here for more details about this article) |
9/634. Vascular transformation of sinuses in bilateral cervical lymph nodes.BACKGROUND: Vascular transformation of sinuses (VTS) in lymph node has been infrequently reported. We present a case of incidental VTS in bilateral cervical nodes discovered at the time of operation for tongue cancer. methods: Standard histopathologic review was undertaken. RESULTS: In this case, a spectrum of varied vasoformative patterns involving lymph nodes in either a pan-nodal or localized fashion were identified. The hilum was occupied by smooth muscle proliferation and adipose tissue. Two nodes also displayed similar features of angiolipomatous hamartoma. No metastatic carcinoma was found in lymph nodes with VTS. CONCLUSIONS: This case suggests that lymphovenous congestion and distention represented the major cause through which VTS developed.- - - - - - - - - - ranking = 0.2keywords = tongue (Clic here for more details about this article) |
10/634. Evaluation and management of benign, non-congenital tongue masses in children.Lingual tumors are rare, primarily benign, lesions in the pediatric population. Congenital lesions, such as hemangiomas, lymphatic malformations, dermoids, hamartomas and thyroglossal ducts cysts, are seen more commonly. Primary, non-congenital lingual neoplasms are less common in children. We present three patients with benign lingual neoplasms. Evaluation, management, pathology and follow-up are discussed.- - - - - - - - - - ranking = 0.8keywords = tongue (Clic here for more details about this article) |
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