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  1. Article ; Online: Calcifying odontogenic cyst – A review

    Bhupender Singh Negi / Iftekhar Danish / Preeti Gupta / Robin Sabharwal

    Journal of the Scientific Society, Vol 47, Iss 1, Pp 3-

    2020  Volume 7

    Abstract: Calcifying odontogenic cyst (COC), also known as “Gorlin cyst,” is a rare developmental odontogenic lesion, introduced by Gorlin in 1962. COC exists either as a cystic or a solid variant. This lesion has been known by different names and classified into ... ...

    Abstract Calcifying odontogenic cyst (COC), also known as “Gorlin cyst,” is a rare developmental odontogenic lesion, introduced by Gorlin in 1962. COC exists either as a cystic or a solid variant. This lesion has been known by different names and classified into various subtypes. The World Health Organization classified (2005) COC as a neoplasm and used the term calcifying cystic odontogenic tumor for benign cystic type, the dentinogenic ghost cell tumor for the benign solid type lesions which occur centrally or peripherally, and the malignant one as ghost cell odontogenic carcinoma. COC mimics other odontogenic cysts clinically as well as radiologically, and a definitive diagnosis can be made only by histological means. The present article discusses the various terminologies, classification, histopathology, and immunohistochemistry of COC.
    Keywords calcifying odontogenic cyst ; ghost cell ; odontogenic cyst ; Medicine ; R
    Language English
    Publishing date 2020-01-01T00:00:00Z
    Publisher Wolters Kluwer Medknow Publications
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Coronavirus

    R H Shilpa / Samarjeet J Pattnaik / Pooja Pani / Nishant Pani / Bhupender Singh Negi

    Biomedical and Biotechnology Research Journal, Vol 4, Iss 5, Pp 56-

    A potential threat for dental practitioners

    2020  Volume 59

    Abstract: Coronaviruses are large, enveloped RNA viruses composed of few structural proteins and mainly infect birds and mammals including humans. The first case of coronavirus was described in China in December 2019. Novel coronavirus (SARS-CoV-2) infects the ... ...

    Abstract Coronaviruses are large, enveloped RNA viruses composed of few structural proteins and mainly infect birds and mammals including humans. The first case of coronavirus was described in China in December 2019. Novel coronavirus (SARS-CoV-2) infects the human respiratory, nervous, enteric, and hepatic systems. Individuals with a potential SARS-CoV-2 exposure present with the mild symptoms of low-grade fever, dry cough, shortness of breath, nasal congestion, and headache and muscle pain. In the later stages, these symptoms worsen leading to severe pneumonia, acute respiratory distress syndrome, sepsis, and multiple organ failure. These days this pandemic is emerging as a major threat for the health-care professionals including dental surgeons. The dental surgeons are at greater risk of novel coronavirus infections due to direct contact with infected patients and exposure to contaminated blood, saliva, and other body fluids. This article deals with viral structure, methods of detection, and modes of transmission, especially in dental settings.
    Keywords dental ; pandemic ; sars-cov-2 ; Biotechnology ; TP248.13-248.65 ; covid19
    Language English
    Publishing date 2020-01-01T00:00:00Z
    Publisher Wolters Kluwer Medknow Publications
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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    Inter-library loan at ZB MED

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  3. Article ; Online: Non-Hodgkin's lymphoma

    Rohit Singh / Shabana Shaik / Bhupender Singh Negi / Jagadish Prasad Rajguru / Pankaj Bajirao Patil / Anuj Singh Parihar / Uma Sharma

    Journal of Family Medicine and Primary Care, Vol 9, Iss 4, Pp 1834-

    A review

    2020  Volume 1840

    Abstract: Lymphomas constitute the third most common neoplasm in head and neck region arising from the lymphoreticular system. Malignant lymphomas are divided into Hodgkin's disease and non-Hodgkin's lymphoma (NHL). NHL comprises approximately 5% of head and neck ... ...

    Abstract Lymphomas constitute the third most common neoplasm in head and neck region arising from the lymphoreticular system. Malignant lymphomas are divided into Hodgkin's disease and non-Hodgkin's lymphoma (NHL). NHL comprises approximately 5% of head and neck malignancies and displays a wide range of appearances comparable with Hodgkin's disease. Hodgkin's and non-Hodgkin's lymphomas are seen in the head and neck region, but extranodal disease, with or without lymph node involvement, is more common among NHL patients. Extranodal involvement includes the areas such as Waldeyer's ring (i.e., the tonsils, pharynx, and base of the tongue), salivary glands, orbit, paranasal sinuses, and thyroid glands. There are several classification systems for categorizing NHL out of which WHO classification for lymphoid neoplasms is mostly followed. This review describes the pathogenesis of NHL and explains some of the important NHL (Marginal zone B-cell Lymphoma, follicular lymphoma, mantle cell lymphoma).
    Keywords cell ; lymphomas ; non hodgkin's lymphoma ; Medicine ; R
    Subject code 610
    Language English
    Publishing date 2020-01-01T00:00:00Z
    Publisher Wolters Kluwer Medknow Publications
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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    Inter-library loan at ZB MED

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  4. Article ; Online: Tumor markers in oral cancer

    Jagadish Prasad Rajguru / C D Mouneshkumar / Indu Cherangapadath Radhakrishnan / Bhupender Singh Negi / Deepthi Maya / Sahar Hajibabaei / Vivek Rana

    Journal of Family Medicine and Primary Care, Vol 9, Iss 2, Pp 492-

    A review

    2020  Volume 496

    Abstract: Tumor markers are the substances produced in response to the presence of cancer either by the body itself or by the cancer cells. These markers mostly are the proteins that are produced at a greater rate by the cancer cells. Increased levels of these ... ...

    Abstract Tumor markers are the substances produced in response to the presence of cancer either by the body itself or by the cancer cells. These markers mostly are the proteins that are produced at a greater rate by the cancer cells. Increased levels of these substances can be detected in urine, blood, or body tissues of the patients with certain types of cancer. These markers are useful in differentiating primary or secondary tumors. In few noncancerous conditions, these markers are often found to be elevated. For these reasons, the knowledge regarding these biomarkers has increased tremendously. This article classifies the different types of tumor markers and implicates their role in some diseases.
    Keywords biomarkers ; cancer ; tumor ; Medicine ; R
    Language English
    Publishing date 2020-01-01T00:00:00Z
    Publisher Wolters Kluwer Medknow Publications
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

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