The Natural History of Asymptomatic Renal Stones ≤5 mm: Comparison with ≥5 mm
نویسندگان
چکیده
منابع مشابه
Differences in the characteristics of papillary thyroid microcarcinoma ≤5 mm and >5 mm in diameter.
BACKGROUND The behavior and optimal management of papillary thyroid microcarcinomas (PTMCs) after thyroidectomy remain unclear. The purpose of this study was to compare the clinicopathologic features and tumor recurrence rates of patients with PTMCs ≤5 mm and >5 mm in diameter after total thyroidectomy. METHODS A group of patients with PTMCs ≤5 mm (n=83) has been compared to a group with >5 m...
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BACKGROUND Diagnostic accuracy of the 3 mm laparoscopic cup biopsy forceps for collection of tissue samples from canine livers is unproven. HYPOTHESES/OBJECTIVES Compare sample surface area and portal triad count between 3 mm and 5 mm laparoscopic cup biopsies and compare the histologic diagnosis obtained by each instrument to a standard necropsy wedge. The hypothesis was that more portal tri...
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With the rapid development of computational techniques and hardware, more rigorous and precise theoretical models have been used to predict the binding affinities of a large number of small molecules to biomolecules. By employing continuum solvation models, the MM/GBSA and MM/PBSA methodologies achieve a good balance between low computational cost and reasonable prediction accuracy. In this stu...
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BACKGROUND Most treatment failure of buccal mucosal cancer post surgery is locoregional recurrence. We tried to figure out how close the surgical margin being unsafe and needed further adjuvant treatment. METHODS Between August 2000 and June 2008, a total of 110 patients with buccal mucosa carcinoma (25 with stage I, 31 with stage II, 11 with stage III, and 43 with Stage IV classified accordi...
متن کاملLow-Friction Minilaparoscopy Outperforms Regular 5-mm and 3-mm Instruments for Precise Tasks
BACKGROUND AND OBJECTIVES Therapeutic laparoscopy was incorporated into surgical practice more than 25 y ago. Several modifications have since been developed to further minimize surgical trauma and improve results. Minilaparoscopy, performed with 2- to 3-mm instruments was introduced in the mid 1990s but failed to attain mainstream use, mostly because of the limitations of the early devices. Bu...
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ژورنال
عنوان ژورنال: Journal of Endourology
سال: 2020
ISSN: 0892-7790,1557-900X
DOI: 10.1089/end.2020.0336