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  2. Dental abscess - Wikipedia

    en.wikipedia.org/wiki/Dental_abscess

    A dental abscess is a localized collection of pus associated with a tooth. The most common type of dental abscess is a periapical abscess, and the second most common is a periodontal abscess. In a periapical abscess, usually the origin is a bacterial infection that has accumulated in the soft, often dead, pulp of the tooth.

  3. Salivary gland tumour - Wikipedia

    en.wikipedia.org/wiki/Salivary_gland_tumour

    Coronal MRI showing right parotid adenoid cystic carcinoma. Many diagnostic methods can be used to determine the type of salivary gland tumour and if it is benign or malignant. Examples of diagnostic methods include: Physical exam and history: An exam of the body to check general signs of health. The head, neck, mouth, and throat will be ...

  4. Safety of magnetic resonance imaging - Wikipedia

    en.wikipedia.org/wiki/Safety_of_magnetic...

    Despite these concerns, MRI is rapidly growing in importance as a way of diagnosing and monitoring congenital defects of the fetus because it is able to provide more diagnostic information than ultrasound and it lacks the ionizing radiation of CT. MRI without contrast agents is the imaging mode of choice for pre-surgical, in-utero diagnosis and ...

  5. Lemierre's syndrome - Wikipedia

    en.wikipedia.org/wiki/Lemierre's_syndrome

    Also color or power Doppler ultrasound identify a low echogenicity blood clot. A CT scan or an MRI scan is more sensitive in displaying the thrombus of the intra-thoracic retrosternal veins, but are rarely needed. [citation needed] Chest X-ray and chest CT may show pleural effusion, nodules, infiltrates, abscesses and cavitations. [citation needed]

  6. Which 38 Republicans voted against Trump's plan to keep the ...

    www.aol.com/38-republicans-voted-against-keeping...

    The U.S Capitol is seen after U.S, President-elect Donald Trump called on U.S. lawmakers to reject a stopgap bill to keep the government funded past Friday, raising the likelihood of a partial ...

  7. Cops identify NJ woman as mystery straphanger torched to ...

    www.aol.com/news/mystery-woman-torched-death...

    A pal at the Brooklyn facility where he last shacked up told The Post the migrant was addicted to smoking the synthetic drug K2 and drank heavily on a daily basis.. The accused killer allegedly ...

  8. Healing of periapical lesions - Wikipedia

    en.wikipedia.org/wiki/Healing_of_periapical_lesions

    In 1890, W.D. Miller, considered the father of oral microbiology, was the first to associate pulpal disease with the presence of bacteria. [11] This was confirmed by Kakehashi, who, in 1965, proved that bacteria were the cause of pulpal and periradicular disease in studies using animal models; pulpal exposures were initiated in both normal and germ-free rats, and while no pathologic changes ...

  9. What colors can cats see? Here's how your pet perceives the ...

    www.aol.com/colors-cats-see-heres-pet-110109011.html

    From velvety purples to fiery reds, many people can see a spectrum of vivid colors via the human eye. Others, however, may have limited hue perception due to certain conditions.. Animals, on the ...