Results 171 to 180 of about 12,329 (213)

Hiperaldosteronismo primario en un perro [PDF]

, 2009
Aparici, C., Arias, H., Bernal, A., de la Fuente, C., Fuente, Cristian de la, Montes de Oca, A. I., Navalón, F.   +6 more
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Tumor microenvironment in functional adrenocortical adenomas: immune cell infiltration in cortisol-producing adrenocortical adenoma

Human Pathology, 2018
The tumor microenvironment plays pivotal roles in various human neoplasms. However, that of benign tumor, particularly hormone-secreting endocrine tumors, has remained virtually unknown. Therefore, we firstly attempted to analyze the tumor microenvironment of autonomous hormone-secreting adrenocortical adenomas.
Yasuhiro Nakamura, Yasuhiro Miki, Hironobu Sasano   +2 more
exaly   +3 more sources

Adrenocortical adenoma with rhabdoid features

Pathology Research and Practice, 2006
We report a case of an aldosterone producing adrenocortical adenoma with rhabdoid features in a 16-year-old girl. Grossly, the tumor measured 30 mm in diameter and weighed 24 g. Histologically, the tumor was composed of approximately equal parts of tumor cells with rhabdoid features arranged in a solid and trabecular pattern and cells characterized by ...
Pavel Dundr, Ctibor Povýšil, Tomáš Zelinka   +2 more
exaly   +3 more sources

Non-functional adrenocortical adenoma with extensive degeneration

Pathology International, 2003
We report a case of non‐functional adrenocortical adenoma of 5.5 × 5.5 × 3.2 cm in size that had an unusual histopathological appearance in two respects. First, the tumor contained small adipose foci with osteogenesis and was suspected of being a myelolipoma based on its appearance on computerized tomography (CT) and magnetic resonance imaging. However,
Yohei Masugi
exaly   +3 more sources

Symptomatic Intraspinal Oncocytic Adrenocortical Adenoma

Endocrine Pathology, 2008
Most intraspinal neoplasms of epithelial origin are metastases from primary carcinomas. Benign epithelial tumors are rarely found at this site. We here present the case of a 44-year-old woman with a lesion in the cauda equina that fulfilled the radiologic criteria of schwannoma and caused clinical symptoms for 3 years. The excised tumor was composed of
Jens, Schittenhelm, Florian H, Ebner, Patrick, Harter, Antje, Bornemann   +3 more
openaire   +2 more sources

A Gonadotropin-Responsive Adrenocortical Adenoma

The Journal of Clinical Endocrinology & Metabolism, 1974
ABSTRACT A 49-yr-old virilized woman had a peripheral plasma testosterone (T) concentration of 783–911 ng/100 ml with a normal plasma concentration of androstenedione (A) and normal urinary 17-ketosteroids (17-KS). Plasma LH was below normal and FSH was low normal.
J R, Givens, R N, Andersen, W L, Wiser, S A, Coleman, S A, Fish   +4 more
openaire   +2 more sources

Calcified aldosterone-producing adrenocortical adenoma

Clinical Imaging, 1996
We report the first case of benign aldosteronoma of an ordinary size with calcifications. We review the clinical, clinical imaging, histopathological, and laboratory features of aldosterone-producing adrenal adenoma versus carcinoma. We conclude that no single feature is diagnostic, and the full range of data must be considered.
T M, Jelic, W, Triest, J, Sheils, D, Porter, D, Cherry, R J, Baltaro, W, Sheils, H K, Driscoll, H P, Solanki, R, Molina, L, Molina, B S, Chertow   +11 more
openaire   +2 more sources

Mutational landscape of non-functional adrenocortical adenomas

Endocrine-Related Cancer, 2022
Adrenal incidentalomas are the most frequent human neoplasms. Recent genomic investigations on functional adrenocortical tumors have demonstrated that somatic mutations in PRKACA and KCNJ5 responsible for the development of adrenocortical adenomas (ACAs) are associated with hypercortisolism and aldosteronism, respectively.
Luming Wu, Jing Xie, Yan Qi, Tingwei Su, Lei Jiang, Weiwei Zhou, Yiran Jiang, Cui Zhang, Xu Zhong, Yanan Cao, Weiqing Wang   +10 more
openaire   +2 more sources