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A chordoma is a rare type of cancerous tumor that can occur anywhere along the spine, from the base of the skull to the tailbone. Chordomas grow slowly, gradually extending into the bone and soft tissue around them. They often recur after treatment, and in about 40 percent of cases the cancer spreads (metastasizes) to other areas of the body, such as the lungs. Approximately half of all chordomas occur at the base of the spine (sacrum), about one third occur in the base of the skull (occiput), and the rest occur in the cervical (neck), thoracic (upper back), or lumbar (lower back) vertebrae of the spine.
Closeup young woman sitting on sofa and feeling knee pain and she massage her knee at home. Healthcare and medical concept.
The normal liver cells or hepatocytes contain lipid droplets, more frequent near the central vein of hepatic lobules, that can be demonstrated using osmium tetroxide as fixative. In steatosis or fatty liver disease, the amount of lipid droplets is pathologically very increased.
Medical doctor analyzing a CT scan. Scan of the patient with a problem in his brain.
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There is a cortical cyst in the lower pole of the right kidney measuring 6.1 x 6.1 x 6.1 cm, with the upper thin posterior separation containing calcification 3 mm thick.  This is most probably benign Bosniak 2-2F. No suspicious renal mass, stone or hydronephrosis.  The unopacified renal collection system appears grossly normal.
pills and ultrasound scan on a blue table
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
Physiotherapist doctor in consultation with young woman.
I painted acrylic colors on white paper and I folded the paper together similar to the rorschach inkblot method that create the texture of mixed acrylic colors.
Microscope image of african violet flower petal cells
Young woman suffering from pain
anther of lily flower, Lilium brownii, science plant cell micrograph
Woman with Acute Lower Back Pain, period, menstrual symptoms, Healthcare Concept on Soft Blue Background
Cancer intestines. Gastroenterologist pointing pen tumor colon using an anatomical model for medical education
A pregnant woman feels arm pain
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Scherosing pneumocytoma in the lung with hemorrhage
3D Illustration Concept of Human Body Face Pose Anatomy
Human Cancer Cell
Hookworm egg human parasite in stool examination test find microscope 40x.
Anatomy of Maxilla and Mandible dental structure. 3d illustration
Diseases of the neck and spine. The expression of a human face. Chronic fatigue disease. Painful places marked in red
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Metastatic neuroendocrine tumor. Site: Liver.  Neuroendocrine tumors are cancers that begin in specialized cells called neuroendocrine cells. Neuroendocrine cells have traits similar to those of nerve cells and hormone-producing cells. Neuroendocrine tumors are rare and can occur anywhere in the body.
3D Illustration Concept of Human Urinary System Kidneys Anatomy
Gastrotricha, Biological Classification: Phylum seen under Microscope. They are commonly referred to as Hairy backs. They live on and in between particles of Sediment on the seabed floor. There are nearly 809 species that are either Freshwater or Seawater Creatures
False colour transmission electron microscope (TEM) micrograph showing chylomicrons (red) in enterocytes of small intestine. They appear in the Golgi apparatus (pink) and are secreted to extracellular spaces through secretory vacuoles.
Human Cell Division
Free Images: "bestof:FASkid.gif Craniofacial features associated with fetal alcohol syndrome http //www niaaa nih gov/Resources/GraphicsGallery/FetalAlcoholSyndrome/ 2005-02 NIH/..."
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