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Ghost cells have been a topic of controversy since a long time. The appearance of these cells in different lesions has given it varying terms. In lesions like that of Calcifying cystic odontogenic tumor (CCOT), these cells have been termed as 'Ghost cells' whereas similar descriptive cells have been called shadow/translucent cells in non-odontogenic lesions(More)
BACKGROUND Recent studies have indicated that although malignant cells at the invasive tumor front, bare morphological resemblance to the cells at central portion of the tumor, their molecular character differs significantly. E-cadherin is a cell-cell adhesion molecule that connects epithelial cells. This study attempts to correlate the E-cadherin(More)
Dental anomalies have been known to occur in humans due to a variety of genetic and environmental factors. Combinations of dental anomalies are known to be associated with specific syndromes. A few cases of multiple dental anomalies have been reported in patients with no generalized abnormalities. This case report describes an unusual occurrence of a(More)
Verrucous proliferation arising from odontogenic cysts is a rare entity. We report an unusual case of an infected odontogenic cyst with verrucous proliferation and melanin pigmentation in a 13-year-old male patient who presented with an intraoral swelling in relation to impacted teeth 26 and 27. The enucleated lesion was diagnosed as an odontogenic(More)
INTRODUCTION Radiation, commonly employed as neoadjuvant, primary, and adjuvant therapy for head and neck cancer causes numerous epithelial and stromal changes, prominent among which is fibrosis with its early and late consequences. Very little is known about the true nature of the fibrosed tissue and the type of fibers accumulated. Radiotherapy affects the(More)
AIM Teeth are the most durable structures that resist destruction more than skeletal tissue Commercially available acids can be used to destroy the body or a part, to mask human identification. The present study examines the effect of caustic acids on human dentition. MATERIALS AND METHODS Ten upper anterior teeth each were immersed in 37% hydrochloric(More)
Sclerosing mucoepidermoid carcinoma (SMEC) is a distinct but an uncommon salivary gland neoplasm with only 19 cases reported in English literature till date. Densely collagenous sclerotic stroma, resemblance to other benign lesions and rarity of this tumour often makes the diagnosis of SMEC challenging. Here we report a case of SMEC in a 73-year old female(More)
AIM The primary aim of the following study is to estimate the chronological age based on the stages of third molar development following the eight stages (A to H) method of Demirjian et al. (along with two modifications-Orhan) and secondary aim is to compare third molar development with sex and age. MATERIALS AND METHODS The sample consisted of 115(More)
AIM Putrefaction of the human body with its rate and stages of the various changes occurring in this entire process have been explored widely by the forensic medicine experts to estimate the time elapsed since death. However, experimental data reported in literature pertaining to rates of putrefaction of the dental pulp retrieved from jaws of the dead is(More)
Melanocytes are neural crest derivatives that exhibit a ubiquitous presence in the epidermis. They determine the complexion of an individual and most importantly, provide a barrier against ultraviolet radiations from the sun. Their presence in the oral cavity is a consistent finding, especially in the gingiva and buccal mucosa of the dark complexioned.(More)