Adenoma pathologic findings

Grazioli L, Federle MP, Brancatelli G, Ichikawa T, Olivetti L, Blachar A (2001) Hepatic adenomas imaging and pathologic findings. RadioGraphics 21 877-894... 

Arrive L, Flejou JF, Vilgrain V, et al (1994) Hepatic adenoma MR findings in 51 pathologically proved lesions. Radiology 193 507-512... 

Pathologically these adenomas are identical to the usual type, but because biopsies are frequently small and distorted, a high index of suspicion and knowledge of the clinical history and laboratory and physical findings are helpful in recognizing these tumors in unusual sites. 

Santos LD, Chow C, Henderson CJ, et ak Serous oligocystic adenoma of the pancreas a clinicopathological and immunohistochemical smdy of three cases with ultrastructural findings. Pathology. 2002 34 148-156. 

Pathological criteria for classifying thyroid cancer may show discrepancies in the differentiation between foUicu-lar adenoma and minimally invasive follicular carcinoma, and between follicular neoplasia and the folficular variant of papillary carcinoma (Lloyd et al., 2004 Saxen et ai, 1978). The inclusion of papillary microcarcinomas (1.0 cm or less in diameter), which are usually incidental findings or detected by the use of ultrasound-guided thyroid fine-needle aspiration cytology (Lin et al., 1997), the existence of radioactive fallout, which may lead to an increase of differentiated thyroid carcinoma and a rise in population age with time, should also be taken into account when analyzing the epidemiology of thyroid cancer. 

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