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Item Metadata only A Rare Case Report of Extraosseous Ameloblastic Carcinoma and Review Article on Diagnosis and Treatment Dilemma(2024-01-01) Themkumkwun S.; Lapthanasupkul P.; Arunakul K.; Themkumkwun S.; Mahidol UniversityPeripheral ameloblastic carcinoma is an extremely rare odontogenic carcinoma. Its histopathological feature is identical to the intraosseous type. This case report details a case of peripheral ameloblastic carcinoma at the right posterior maxillaItem Metadata only A comparative study of the oral epithelia of inflammatory hyperplasias and the dysplastic epithelia of oral squamous cell carcinoma by transmission electron microscopy(2022-03-01) Worawongvasu R.; Mahidol UniversityObjective: This study aims to compare the atypical epithelial changes of oral inflammatory lesions with the dysplastic epithelial changes of oral squamous cell carcinomas and to examine the underlying pathogenetic mechanisms that cause the changes... by transmission electron microscopy (TEM). Methods: Eight cases of parulides (oral inflammatory lesions) and 10 cases of oral squamous cell carcinomas were studied. Each specimen was cut into two pieces: one piece was fixed in a neutral buffered 10 % formaldehydePublication Metadata only Association of HPV and EBV in Oral Verrucous Squamous Cell Carcinoma and Oral Verrucous Hyperplasia(2021-01-01) Eakapong Tamboon; Phetmany Sihavong; Nakarin Kitkumthorn; Dusit Bumalee; Tawepong Arayapisit; Puangwan Lapthanasupkul; Mahidol University, Faculty of Dentistry; University of Health ScienceObjective: Oral verrucous squamous cell carcinoma or oral verrucous carcinoma (OVC) is a rare verrucous variant of oral squamous cell carcinoma (OSCC), which accounts for 2 to 12% of all oral carcinomas. Oral verrucous hyperplasia (OVHItem Metadata only Identifying potential immuno-oncology targets in salivary gland mucoepidermoid carcinoma based on inflammatory status and treatment response(2023-01-01) Urumarudappa S.K.J.; Tran V.N.T.; Oo H.M.; Suntiparpluacha M.; Sampattavanich S.; Rosa V.; Ruangritchankul K.; Ferreira J.N.; Chaisuparat R.; Mahidol UniversityBackground: Mucoepidermoid carcinoma is a rare salivary gland malignant tumour. This study aimed to investigate inflammatory and immune signatures of mucoepidermoid carcinoma by identifying potential proteo-transcriptomic biomarkers towards... the development of precision immuno-oncology treatment strategies. Methods: A total of 30 biopsies obtained from patients diagnosed with mucoepidermoid carcinoma between 2013 and 2022 were analysed after H&E staining for scoring of histological inflammatory stromaPublication Metadata only Intraoral oncocytic mucoepidermoid carcinoma-A rare case report and review of the literature(2021-07-01) Pawat Sripodok; Sopee Poomsawat; Rachai Juengsomjit; Theerachai Kosanwat; Mahidol University, Faculty of DentistryRationale: Oncocytic mucoepidermoid carcinoma (OMEC) is a rare variant of mucoepidermoid carcinoma (MEC). The parotid gland is the most common site of OMEC, whereas intraoral OMEC is infrequent. Patient Concerns: A 55-year-old male presentedPublication Metadata only Cyst and carcinoma(1981-01-01) Chainut Chongruk; Mahidol UniversityPublication Metadata only Expression of pro-inflammatory protein, iNOS, VEGF and COX-2 in Oral Squamous Cell Carcinoma (OSCC), relationship with angiogenesis and their clinico-pathological correlation(2009-07-01) Kraisorn Sappayatosok; Yaowapa Maneerat; Somporn Swasdison; Parnpen Viriyavejakul; Kittipong Dhanuthai; Julien Zwang; Urai Chaisri; Mahidol University; Chulalongkorn University; Shoklo Malaria Research UnitOne main etiology for oral squamous cell carcinoma (OSCC) is inflammation. Inducible nitric oxide synthase (iNOS), vascular endothelial growth factor (VEGF) and cyclooxygenase-2 (COX-2) are the important molecules showing close relation to not only... and CD31 was performed in formalin-fixed paraffin-embedded tissue sections of 66 OSCC samples. The staining patterns and intensity are measured and analyzed statistically. The results showed that epithelial components of squamous cell carcinomasItem Metadata only Plasma cytokine profiles in oral and oropharyngeal squamous cell carcinoma(2025-10-03) Mahattanasakul P.; Ruangritchankul K.; Diloktaweewattana A.; Buranapraditkun S.; Kitkumthorn N.; Mahattanasakul P.; Mahidol UniversityItem Metadata only Polarized Microscopic Analysis of Picrosirius Red Stained Salivary Gland Pathologies: An Observational Study(2022-10-01) Juengsomjit R.; Meesakul O.; Arayapisit T.; Larbcharoensub N.; Janebodin K.; Mahidol Universitysalivary gland diseases using polarized picrosirius red staining. Materials and Methods The submandibular gland samples diagnosed as sialadenitis, chronic sclerosing sialadenitis, pleomorphic adenoma, adenoid cystic carcinoma, and mucoepidermoid carcinoma... The malignant tumors, adenoid cystic carcinoma (29.92) and mucoepidermoid carcinoma (26.59), had higher significant percentage of positive picrosirius red area, compared with the benign tumor (14.56), chronic sclerosing sialadenitis (10.61), and sialadenitis (7Item Metadata only Effects of Chrysin on Oral Squamous Cell Carcinoma in Vitro(2022-01-01) Puengsurin D.; Buranapraditkun S.; Leewansangtong C.; Taechaaukarakul N.; Songsivilai P.; Surarit R.; Kitkumthorn N.; Mahidol Universitycell carcinoma (OSCC) is still scarce. This article aimed to test the cytotoxicity, antiproliferative, antimigration, anti-invasion, and apoptotic effects of purified chrysin in two OSCC cell lines, HSC4 and SCC25. Materials and Methods The malignant