منابع مشابه
Benign notochordal cell tumour: case report.
A 56 year-old woman, without antecedents, was examined for chronic lumbago. The X-rays of the lumbar vertebrae were normal. A CT scan and then an MRI were carried out. The lumbar spine CT scan (Fig. 1) revealed a median posterior corporeal lesion on L5 of 36 mm in diameter. It was compressed, irregular and had several lytic zones. In MRI, the lesion (Fig. 2) was in hypersignal T2, hyposignal T1...
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Benign notochordal cell tumors (BNCTs) are tumors originating in the axial skeleton, where chordomas occur. Although very rare, some cases of extraosseous chordoma, such as in the soft tissue and lungs, have been reported. We report a case of a primary tumor showing the notochordal characteristics of BNCTs within the axial skeleton.An asymptomatic 57-year-old woman presented with an abnormal sh...
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Background: Granular cell tumor (Abrikossoff’s tumor) is a rare and slow-growing tumor of the soft tissue. Originated from the Schwann cells, it is often a benign tumor, but it can be malignant in 1-3% of the cases. Malignant cases can cause significant morbidity and mortality. It may develop in many anatomic locations, especially in the head and neck region, and also in skin and subcutaneous t...
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Benign notochordal cell tumor is a benign intraosseous lesion, demonstrates characteristic imaging features. The lesion demonstrates low-signal intensity in T1-weighted images, high-signal intensity in T2-weighted images, and no enhancement with contrast medium in MRI and slight osteosclerosis in CT. If typical imaging findings are identified, biopsy is not necessary.
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Introduction: Steroid cell tumors (SCTs) constitute less than 0.1% of all ovarian tumors. They are divided into 3 categories according to cell of origin: Stromal Luteoma arising from stromal cells of the ovary, Leydig cell tumor arising from Leydig cells, and SCT not otherwise specified (NOS) when the origin of the tumor is not defined. Case Presentation:...
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ژورنال
عنوان ژورنال: Journal of Current Pathology
سال: 2017
ISSN: 2587-1072
DOI: 10.5146/jcpath.2017.10