Calcifying cystic odontogenic tumor associated with ameloblastoma – A rare histological variant

Calcifying odontogenic cysts (COCs) represent a heterogeneous group of lesions that exhibits a variety of clinical, behavioral, and histological features. COC or Gorlin's cyst is now classified by the World Health Organization as a tumor. Calcifying cystic odontogenic tumor (CCOT) is an uncommon developmental odontogenic lesion that demonstrates histopathologic diversity. Odontogenic tumors such as ameloblastoma have been reported to be associated with CCOT. In this paper, we report a case of ameloblastomatous CCOT in a 16-year-old girl with involvement of mandibular posterior region, which is an extremely rare histologic variant

Metastatic follicular thyroid carcinoma to the mandible

Metastatic tumors are of great significance since few cases may represent the only symptom of an undiscovered underlying malignancy. Metastatic tumors rarely metastasize to the oral region despite the fact that many common primary neoplasms frequently metastasize to bone. The true incidence of metastatic tumors in the bones of the jaw is unknown, as jaws are not always included in radiographic skeletal surveys for metastasis. Sometimes oral metastasis may be the first evidence of metastasis from its primary site. A case of metastatic follicular thyroid carcinoma to the mandible is presented here, along with the discussion of clinical and histological features. The present case not only emphasizes the importance of considering metastasis in the differential diagnosis of a radiolucent lesion in the mandible, but also emphasizes in the improvement of the overall survival rate and treatment results by an early detection of metastatic disease

Detection of alcohol in saliva for blood alcohol concentration using alcohol saliva strip test: A forensic aid

Context: Alcohol is a factor in many categories of injury. Alcohol intoxication is frequently associated with injuries from falls, fires, drowning, overdoses, physical and sexual abusements, occupational accidents, traffic accidents and domestic violence. In many instances, for forensic purpose, it may be necessary to establish whether the patients/subjects have consumed alcohol that would have been the reason for the injury/accidents. Combining rapidity and reliability, alcohol saliva strip test (AST) has been put forward for the detection of alcohol in saliva for blood alcohol concentration (BAC). In the present study, we have determined BAC by using AST. Aims and Objectives: The main objective of this study was to detect alcohol in saliva for BAC in alcoholics by using AST. Materials and Methods: Two socio-economic groups were selected for the present study where Group A consisted of 40 subjects from the local bar and Group B consisted of 40 subjects from an organized party. The subjects were selected randomly at the local bar and at the organized party who have consumed different forms of alcohol. ALCO-SCREEN 02 plastic strip with a reactive pad was used for the detection of presence of alcohol in saliva. Results: In the present study, 85% of subjects from Group A, i.e., at the local bar, demonstrated positive results of variable intensity with AST when compared to the subjects from Group B in the organized party which was only about 25%. Conclusion: The present study showed that AST, performed by using ALCO-SCREEN 02 plastic strip with a reactive pad, can detect the presence of 0.02% BAC or more that can be helpful for various purposes such as forensic, workplace, medical and research settings. The study also showed that amount, time period, concentration and quality of the alcohol intake can influence the BAC, which can be a contributory factor for many accidents, injuries and medical conditions