User profiles for Shereen Ezzat
 | Shereen EzzatProfessor of Medicine, University of Toronto Verified email at utoronto.ca Cited by 27467 |
The prevalence of pituitary adenomas: a systematic review
BACKGROUND Pituitary adenomas display an array of hormonal and proliferative activity.
Once primarily classified according to size (microadenomas, < 1 cm; macroadenomas, ≥ 1 cm…
Once primarily classified according to size (microadenomas, < 1 cm; macroadenomas, ≥ 1 cm…
Pathogenetic mechanisms in thyroid follicular-cell neoplasia
Thyroid cancer is one of the few malignancies that are increasing in incidence. Recent
advances have improved our understanding of its pathogenesis; these include the identification …
advances have improved our understanding of its pathogenesis; these include the identification …
Thyroid incidentalomas: prevalence by palpation and ultrasonography
S Ezzat, DA Sarti, DR Cain… - Archives of internal …, 1994 - jamanetwork.com
Background: Thyroid nodules are commonly identified on autopsy examination. There are
relatively few descriptions, however, of the frequency with which thyroid nodules are …
relatively few descriptions, however, of the frequency with which thyroid nodules are …
Organization of the human myostatin gene and expression in healthy men and HIV-infected men with muscle wasting
…, I Sinha-Hikim, K Ma, S Ezzat… - Proceedings of the …, 1998 - National Acad Sciences
Myostatin, a member of the transforming growth factor-β superfamily, is a genetic determinant
of skeletal muscle growth. Mice and cattle with inactivating mutations of myostatin have …
of skeletal muscle growth. Mice and cattle with inactivating mutations of myostatin have …
Overview of the 2022 WHO classification of neuroendocrine neoplasms
In this review, we detail the changes and the relevant features that are applied to neuroendocrine
neoplasms (NENs) in the 2022 WHO Classification of Endocrine and Neuroendocrine …
neoplasms (NENs) in the 2022 WHO Classification of Endocrine and Neuroendocrine …
American Association of Clinical Endocrinologists medical guidelines for clinical practice for the diagnosis and treatment of acromegaly-2011 update
…, JLD Atkinson, DM Cook, SZ Ezzat… - Endocrine …, 2011 - endocrinepractice.org
AACE= American Association of Clinical Endocrinologists; BEL=“best evidence” level; BMD=
bone mineral density; CPAP= continuous positive airway pressure; CPG= clinical practice …
bone mineral density; CPAP= continuous positive airway pressure; CPG= clinical practice …
The cytogenesis and pathogenesis of pituitary adenomas
PITUITARY tumors are common neoplasms that exhibit a wide range of biological behavior,
in terms of hormonal and proliferative activities. Their hormonal activity is usually reflective …
in terms of hormonal and proliferative activities. Their hormonal activity is usually reflective …
The pathogenesis of pituitary tumours
Pituitary tumours are common and show a range of hormonal and proliferative behaviours
that provide a model for the study of neoplasia mechanisms. Mutations in classic oncogenes …
that provide a model for the study of neoplasia mechanisms. Mutations in classic oncogenes …
[HTML][HTML] Immunohistochemical diagnosis of papillary thyroid carcinoma
In thyroid, the diagnosis of papillary carcinoma (PC) is based on nuclear features; however,
identification of these features is inconsistent and controversial. Proposed markers of PC …
identification of these features is inconsistent and controversial. Proposed markers of PC …
Clinical case seminar: lymphocytic hypophysitis: clinicopathological findings
…, K Kovacs, E Horvath, S Ezzat - The Journal of …, 1995 - academic.oup.com
This report describes the clinicopathological features of 16 patients with lymphocytic
hypophysitis and compares the results with the published literature. There were 2 males and 14 …
hypophysitis and compares the results with the published literature. There were 2 males and 14 …