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Neuroblastoma (NB) is a type of cancer that forms in certain types of nerve tissue. [1] It most frequently starts from one of the adrenal glands but can also develop in the head, neck, chest, abdomen, or spine. [1] Symptoms may include bone pain, a lump in the abdomen, neck, or chest, or a painless bluish lump under the skin. [1]
Surgical resection may be an option for tumors causing extensive radicular pain or other symptoms, and for tumors exhibiting aggressive behavior. [1] Plexiform neurofibromas (associated with neurofibromatosis type 1) have a higher risk of transforming into malignant tumors and require individual treatment plans. [ 1 ]
Symptoms may include: Swelling in the extremities (arms or legs), also called peripheral edema; the swelling often is painless. Difficulty in moving the extremity that has the tumor, including a limp. Soreness localized to the area of the tumor or in the extremity. Neurological symptoms. [3] Pain or discomfort: numbness, burning, or "pins and ...
"Ronan" is a charity single by the American singer-songwriter Taylor Swift. It was registered as a single with RIAA on September 7, [1] then released as an iTunes-exclusive download on September 8, 2012, by Big Machine Records. The lyrics are based on a blog by Maya Thompson about her three-year-old son Ronan, who died from neuroblastoma in ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 3 January 2025. Neoplasm in the brain Medical condition Brain tumor Other names Intracranial neoplasm, brain tumour, brain cancer Brain metastasis in the right cerebral hemisphere from lung cancer, shown on magnetic resonance imaging Specialty Neurosurgery, neuro-oncology Symptoms Vary depending on the ...
The degree of differentiation of neuroblastoma is correlated to the prognosis, with a wide variety of outcomes (from tumor regression to recurrence and mortality). The standard of care is the use of chemotherapy, surgical resection and radiation, although most aggressive neuroblastomas have demonstrated to be resistant to these therapies.
Symptomatic features of paraneoplastic syndrome cultivate in four ways: endocrine, neurological, mucocutaneous, and hematological.The most common presentation is a fever (release of endogenous pyrogens often related to lymphokines or tissue pyrogens), but the overall picture will often include several clinical cases observed which may specifically simulate more common benign conditions.
The current (5th) edition of the WHO Classification of Tumors of the Central Nervous System classifies embryonal tumor of the central nervous system into six subtypes: medulloblastoma, cribiform neuroepithelial tumor, embryonal tumor with multilayered rosettes, CNS neuroblastoma, FOXR2-activated, CNS tumor with BCOR internal tandem duplication, and CNS embryonal tumor. [1]