Respiratory type mucosa is the specialized tissue found on the inner surface of the airways that carry air in and out of the lungs. This tissue is designed to protect the airways and help keep them clean by trapping dust, germs, and other particles before they reach the lungs. The word mucosa refers to a …
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A complete blood count, often shortened to CBC, is a common blood test that measures the number, size, and health of different types of blood cells. It provides important information about how well your bone marrow is working and how your body carries oxygen, fights infection, and controls bleeding. A CBC is often one of …
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Polycythemia vera is a type of blood cancer called a myeloproliferative neoplasm. It is characterized by the bone marrow producing too many red blood cells. Many people also have increased white blood cells and or platelets. In most cases, polycythemia vera is caused by an acquired genetic change in a gene called JAK2 that sends …
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A myeloproliferative neoplasm is a group of blood cancers that start in the bone marrow, the soft tissue inside your bones where new blood cells are made. In these conditions, the bone marrow produces too many mature blood cells. The extra cells may be red blood cells, white blood cells, or platelets, depending on the …
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A somatic mutation is a change in a gene that occurs during a person’s lifetime in a specific group of cells. These mutations are not present at birth and are not passed down from parents. Instead, they develop in cells as they grow and divide. Somatic mutations are common in many types of cancer because …
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Variant allele frequency is a term used in genetic testing to describe the proportion of cells in a sample that carry a specific genetic change (a variant or mutation). It is usually reported as a percentage. A higher percentage means that a larger share of the tested cells contain the mutation. Where is variant allele …
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Essential thrombocythemia (ET) is a type of blood cancer called a myeloproliferative neoplasm. This group of conditions starts in the bone marrow, the soft tissue inside your bones where new blood cells are made. In essential thrombocythemia, the bone marrow produces too many platelets. Platelets are small cell fragments in the blood that help form …
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Myxopapillary ependymoma is a type of glial tumor, meaning it develops from glial cells, which are support cells in the brain and spinal cord. It is considered a WHO grade 2 tumor. Although grade 2 tumors grow more slowly than high-grade tumors, myxopapillary ependymomas can still cause symptoms because they grow in tight spaces and …
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Anaplastic meningioma is an aggressive type of meningioma. Meningiomas are tumors that start from the meninges, the thin layers of tissue that cover and protect the brain and spinal cord. Anaplastic meningioma is the highest-grade meningioma and is classified as World Health Organization (WHO) grade 3. While most meningiomas are slow-growing and benign, anaplastic meningiomas …
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Understanding a pathology report can feel overwhelming. Medical terms are new, the information is detailed, and it often appears at a time when you already have many questions. Osler was created to help. Meet Osler: Your pathology education chatbot Osler is a virtual guide trained on the trusted, expert-written information from MyPathologyReport.com. Osler’s purpose is …
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