The advent of digital whole-slide scanners in recent years has spurred a revolution in imaging technology for histopathology. In order to encourage further interest in histopathological image analysis, we have organized a contest called “Pattern Recognition in Histopathological Image Analysis.” This contest aims to bring some of the pressing issues facing the advance of the rapidly emerging fie...

Leiomyoma is a smooth muscle tumor which rarely turns into malignancy. This is an unusual case report which presents leiomyoma on gingiva with osseous involvement. This case highlights the importance of histopathological examination for the proper diagnosis of any gingival growth. A 28-year-old female patient reported with localized gingival enlargement. The surgical excision was conducted and ...

conclusions the radiological findings of the present study showed that the use of a coral-dcfgp mixture led to superior bone defect healing and rapid graft incorporation when compared to the use of solely coral or dcfgp. background currently, coral is used as an osteoconductive material. demineralized calf fetal growth plate (dcfgp) has also been used as a source of osteoinduction. objectives t...

The purpose of conservative surgical treatment of laryngeal cancer is to obtain cancer control with preservation of laryngeal function, and in turn, the preservation of laryngeal function should be understood as the preservation of the patient's ability to ventilate in the normal way without tracheostomy and without aspiration and maintaining intelligible speech. This objective is achieved by m...

the toxic impact of copper sulfate in lethal and sublethal concentrations was investigated on gill of grass carp, ctenopharynogodon idella . in this investigation, 27 specimens were used as control group and three treatment groups were treated with 2.5 and 5mg/l of copper sulfate. gill samples were collected from each treatment after 96hr and lesions were analyzed by light microscopy. in histop...

schwannomas are benign neoplasms with unknown etiology, which apparently arise from neural sheath schwann cells. intraoral schwannomas are solitary, slow-growing lesions occurring at different ages; these lesions are normally asymptomatic and in some cases, they are accompanied by pain and paresthesia if spotted in the intraosseous regions of the mandibles. definitive diagnosis of schwannoma is...

Tuberculosis of gallbladder is an extremely rare entity even in endemic region. Pre-operative diagnosis may not be possible and most of the cases are found incidentally during histopathological examination of resected specimen of gallbladder. We are presenting a case of tuberculosis of gallbladder presenting as acalculous cholecystitis in a middle aged female patient. We conclude that each gall...

Osteosarcoma (OS) is a malignant neoplasm characterised by the formation of osteoid matrix by neoplastic cells. It is the most common primary malignant bone tumor accounting for 20% of all sarcomas, although its occurrence in the jaw is rare. It shows typical clinical behaviour but varied radiological and histopathological features. It presents various histological aspects. We report a case of ...