Publications by authors named "Ramalingam Suganya"

Body piercing has become popular among people of all ages, inspired by religious convictions, personal aesthetics, and cultural influences. Piercings in the oral cavity frequently involve the lip, buccal mucosa, frenulum, and tongue with needles, hooks, and rings. However, these piercings might cause long-term problems to both the hard and soft tissues of the mouth.

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Background: Oral cancer; categorised under head and neck cancers (HNC) predominantly originates from squamous cells and is referred as oral squamous cell carcinoma (OSCC). Various factors (internal and external) causes OSCC. PI3K/AKT/mTOR pathways are known to be primarily mutated in HNC.

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Article Synopsis
  • * It explores the tumor microenvironment (TME), which includes various cells and components that contribute to cancer progression, metastasis, and immune evasion.
  • * Key tissue biomarkers (e.g., mTOR, CAF, FOXp3) associated with TME are highlighted as potential therapeutic targets currently being studied in clinical trials.
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Dentigerous cysts are odontogenic cysts that form on the crown of an unerupted or partially erupted tooth. They are specifically anchored to the cementoenamel junction. Dentigerous cysts are known to rarely involve impacted deciduous teeth.

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Introduction and aim Clinical indicators alone are insufficient for evaluating oral health. In addition to health and disease, oral health includes socio-dental indicators of physical, psychological, and social aspects of well-being. The adaptive capacity of an individual influences the perception of oral health-related quality of life (OHRQoL).

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Ameloblastoma is a slow-growing, benign odontogenic tumor derived from odontogenic epithelial components with a mature fibrous stroma. It is the second most common odontogenic neoplasm following odontome. Acanthomatous ameloblastoma histologically presents with squamous epithelial metaplastic transformation of odontogenic tissue.

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Introduction: Oral lichen planus (OLP) is a chronic T cell mediated disease of oral mucosa, skin, and its appendages with a prevalence of 0.5 to 2.6% worldwide.

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Cementoblastoma is a rare benign odontogenic neoplasm which is characterized by the proliferation of cellular cementum. Diagnosis of cementoblastoma is challenging because of its protracted clinical, radiographic features, and bland histological appearance; most often cementoblastoma is often confused with other cementum and bone originated lesions. The aim of this article is to overview/revisit, approach the diagnosis of cementoblastoma, and also present a unique radiographic appearance of a cementoblastoma lesion associated with an impacted tooth.

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Mucoceles are nonneoplastic cystic lesions of major and minor salivary glands which result from the accumulation of mucus. These lesions are most commonly seen in children. Though usually these lesions can be treated by local surgical excision, in our case, to avoid intraoperative surgical complications like bleeding and edema and to enable better healing, excision was done using a diode laser in the wavelength of 940 nm.

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Giant cell tumor (GCT) of bone is a giant-cell-rich bony lesion associated with abundant multinucleated osteoclast-type giant cells. It is a primary neoplasm of bone with characteristic clinical, radiological, and pathological features. It is an expansive and lytic lesion without periosteal reaction and prominent peripheral sclerosis.

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Choristomas are rare entities which are aggregates of microscopically normal cells or tissues in aberrant locations. They are a "heterotopic" rest of cells, as they appear as a tumor-like mass. Herein we report a case of cartilaginous choristoma in a 54-year-old male who presented with a swelling on right lower gingiva.

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