Neuroblastoma with orbital metastasis: ophthalmic presentation and role of ophthalmologists
نویسندگان
چکیده
منابع مشابه
Subcutaneous metastasis of olfactory neuroblastoma - an uncommon presentation.
Olfactory neuroblastoma is a rare, slow growing, malignant tumour of neuroectodermal origin that begins in neuroepithelial cells of the olfactory membrane. A metastatic rate of 20% to 60% is reported with the most common site being the cervical lymph node. Other sites include the parotid glands, skin, lungs, bone, liver, orbit, spinal cord and spinal canal. We describe a case of olfactory neuro...
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etastasis to the orbit, which is uncommon due to the haracter of the orbital volume with relative stenosis, is stimated to account for 1--13% of all orbital tumors.1 rbital metastasis is believed to occur in approximately --3% of patients with systemic cancer.2 The incidence f metastatic orbital tumors varies widely, according to eographical area and race; the most common primary caners that me...
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Colorectal carcinoma is a common malignancy in India as well as in world. Inspite of its high metastasizing ability to various organs and lymph node, orbital metastasis is exceptional. Very few cases have been reported in the world literature. We report orbital metastasis in a case of moderately differentiated rectal adenocarcinoma in a 58-year male patient from India in 2015. We want to focus ...
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Renal medullary carcinoma (RMC) is a rare, aggressive primary renal malignancy that classically occurs in adolescent males with sickle cell trait and universally presents with metastatic disease at presentation. We report a case of medullary carcinoma in a young man with likely ophthalmic metastasis. We also review relevant literature available to date. The patient is a 20-year-old African-Amer...
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BACKGROUND We present an uncommon case of Ewing's sarcoma in a 16-year-old boy. CASE REPORT This case can be considered unique because of the atypical presentation, normal laboratory tests and absence of the typical symptoms such as pain, masses or swelling, fatigue or weight loss, breathing problems linked to lung metastases or pathologic fractures. The only event that brought the patient to...
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ژورنال
عنوان ژورنال: Eye
سال: 2005
ISSN: 0950-222X,1476-5454
DOI: 10.1038/sj.eye.6701912