Metanephric adenoma with low apparent diffusion coefficient value mimicking renal cell carcinoma
نویسندگان
چکیده
منابع مشابه
Metanephric adenoma mimicking renal cell carcinoma.
Metanephric adenoma is a rare benign tumour of the kidney, recently recognised as a unique pathological entity which is radiologically indistinguishable from malignant renal tumours. Inability to achieve a precise preoperative diagnosis could lead to a radical surgical approach for this benign tumour with an excellent prognosis. Only a few cases are reported worldwide, and we document the first...
متن کاملTextural differences in apparent diffusion coefficient between low- and high-stage clear cell renal cell carcinoma.
OBJECTIVE The purpose of this article is to evaluate differences in texture measures on apparent diffusion coefficient (ADC) maps between low- and high-stage clear cell renal cell carcinomas (RCCs). MATERIALS AND METHODS In this retrospective study, 61 patients with clear cell RCC at pathologic examination and who underwent preoperative MRI with diffusion-weighted imaging were included. Clear...
متن کاملMetanephric adenoma: a rare benign renal tumour.
Metanephric adenoma is a rare benign renal tumour. We are reporting one histologically proven such case in a 23 year old male from Afghanistan. He presented with severe right flank pain since 3 weeks. Nephrectomy was done and histopathology was consistent with the diagnosis of metanephric adenoma. This novel renal mass has been reported to have benign clinical course despite its symptomatic pre...
متن کاملThe additional utility of apparent diffusion coefficient values of clear-cell renal cell carcinoma for predicting metastasis during clinical staging
BACKGROUND The apparent diffusion coefficient (ADC) value is known to be an indicator of tumor activity. The ADC value of high-grade clear-cell renal cell carcinoma (RCC) is significantly lower than that of low-grade clear-cell RCC. PURPOSE To investigate the utility of ADC values of clear-cell RCC by comparing ADC values between groups with T1a RCC (tumor size ≤ 4 cm) without metastasis and ...
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Background and Objectives: RCC is one of the most common genitourinary cancers. Accurate prediction of prognosis would be valuable for adjuvant trial design, counseling and effectively scheduling follow up visits. P53 is a tumor suppressor gene that expresses a protein that involved in both cell-cycle ar...
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ژورنال
عنوان ژورنال: Medicine
سال: 2018
ISSN: 0025-7974,1536-5964
DOI: 10.1097/md.0000000000013539