PubMed · 5293197
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S S Sidhu, G L Subherwal, H Parkash. 1970. Fibrosarcoma--cheek.. https://pubmed.ncbi.nlm.nih.gov/5293197/
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This paper reports on five cases of cysticercosis of tongue and buccal mucosa, diagnosed on fine-needle aspiration cytology (FNAC), affecting child patients who presented between January 1994 and October 1997. Four cases presented with gradually increasing nodular swelling of the dorsum of tongue and in the fifth case the swelling was situated on the buccal mucosa of the left side. A clinical diagnosis of cysticercosis was not entertained in any of these patients, who each presented with a solitary lesion; instead, it was considered to be a benign cyst or benign tumour of salivary gland or mesenchymal tissue, before FNAC diagnosis. These lesions of the oral cavity may present first to a dentist and, in endemic areas, cysticercosis should be included in the differential diagnosis of solitary nodular lesions of the oral cavity, particularly in young individuals.
Genetic testing for hereditary haemochromatosis is likely to be a significant workload for diagnostic laboratories. The C282Y and H63D mutations in the HFE gene associated with hereditary haemochromatosis have previously been detected using a number of methods including alterations in the restriction digest pattern of polymerase chain reaction (PCR) amplified products. An amplification refractory mutation system (ARMS) has been developed that will simultaneously detect both hereditary haemochromatosis mutations. Comparison of the results obtained from the analysis of 46 samples referred for hereditary haemochromatosis testing showed no discrepancies between ARMS and restriction enzyme digestion. Furthermore, consistent results were obtained by ARMS from both blood and buccal mouthwash samples. The ARMS test is quicker and less expensive in terms of consumables and scientist time than restriction enzyme analysis, and is therefore suited to the routine diagnostic analysis of hereditary haemochromatosis.
We report a clinicopathologic feature of primary cutaneous T-cell lymphoma (CTCL) in a five-year-old boy with increasing swelling of his cheek since two years of age. Histologically, an infiltrate of atypical lymphoid cells with mature T-cell phenotype and clonality was prominent from the dermis to the subcutaneous tissue of the cheek. Although little effect was seen with aggressive multidrug-combined chemotherapy, therapy with interferon-alpha and steroids achieved a prolonged remission. This patient may provide important clues to understanding the clinicopathologic feature of rare primary CTCL in young children.