Immunoreactive Characteristics and Classification of Hyperparathyroidism.

abstract：:Thirteen cases of fatal sporadic medullary carcinoma of the thyroid (MCT) that killed the patient within 1 year after diagnosis were compared with 12 nonfatal MCTs with excellent prognosis. Males predominated in fatal cases whereas the reverse was true in MCTs with good prognosis. The two groups of tumors showed gener...

journal_title：Endocrine pathology

authors： Harach HR,Bergholm U

更新日期：1993-03-01 00:00:00

abstract：:The term noninvasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP) was recently proposed to replace noninvasive follicular variant of papillary thyroid carcinoma (FVPTC) both to promote more conservative management of these tumors and spare patients the psychological burden of a cancer diagn...

journal_title：Endocrine pathology

authors： Wong KS,Strickland KC,Angell TE,Nehs MA,Alexander EK,Cibas ES,Krane JF,Howitt BE,Barletta JA

更新日期：2017-06-01 00:00:00

abstract：:Breast carcinomas often metastasize into various organs, most commonly into the lung and rather infrequently into the pineal gland. There were only 20 cases of the latter recorded until 1950. Currently, the total number of reported cases, including this report, is 74. At Sunnybrook Health Science Centre, between 1984 ...

journal_title：Endocrine pathology

authors： Kerenyi NA,Pandula E,Feuer GM

更新日期：1994-03-01 00:00:00

abstract：:Regulatory T cells (Tregs) are immunosuppressive immune cells that play an important role in tumor development. Suppression of Treg function is considered to be an effective strategy for cancer therapy. Glycoprotein A repetitions predominant (GARP) has been found on the surface of activated Tregs. GARP has been recent...

journal_title：Endocrine pathology

authors： Zhang X,Guo M,Yang J,Zheng Y,Xiao Y,Liu W,Ren F

更新日期：2019-03-01 00:00:00

abstract：:Breast metastases from nonmammary tumors are rare. We report here the first case of pancreatic neuroendocrine carcinoma metastatic to the breast in a patient with possible multiple endocrine neoplasia type 1. The diagnosis was supported by histological examination, immunohistochemistry, and ultrastructural analysis. T...

journal_title：Endocrine pathology

authors： Treilleux I,Freyer G,Tabone E,Chassagne-Clement C,Bremond A,Bailly C

更新日期：1997-10-01 00:00:00

abstract：:A case of pancreatic acinar cell tumor (ACC) is presented in a 10-year-old boy. The tumor manifested clinically with Cushing's syndrome, high serum adrenocorticotropic hormone (ACTH) and cortisol concentrations. In addition, excessive serum levels of alpha-fetoprotein (AFP) were detected. Surgical resection was not po...

journal_title：Endocrine pathology

authors： Illyés G,Luczay A,Benyó G,Kálmán A,Borka K,Köves K,Rácz K,Tulassay T,Schaff Z

更新日期：2007-07-01 00:00:00

abstract：:Somatostatin and its analogs have been included in experimental treatment protocols for advanced pancreatic adenocarcinoma based on their known antisecretory and antiproliferative properties. Somatostatin receptor type 2 (sstr2A) mediates antiproliferative actions of somatostatin and has the strongest affinity to the ...

journal_title：Endocrine pathology

authors： Pilichowska M,Kimura N,Schindler M,Kobari M

更新日期：2001-07-01 00:00:00

abstract：:The association between papillary thyroid carcinoma (PTC) and Hashimoto's thyroiditis (HT) is controversial. In this study, we aimed to compare preoperative thyroid functions, ultrasonography (US) features, fine-needle aspiration biopsy (FNAB) results, and histopathological characteristics of PTC in patients with and ...

journal_title：Endocrine pathology

authors： Baser H,Ozdemir D,Cuhaci N,Aydin C,Ersoy R,Kilicarslan A,Cakir B

更新日期：2015-12-01 00:00:00

abstract：:Molecular tests and mutational panels such as Afirma Gene Expression Classifier (GEC) and ThyroSeq, respectively, have been used to help risk stratify cytologically indeterminate thyroid nodules with the aim to reduce unnecessary surgeries. We studied the effect of molecular testing on the rate of surgical resection i...

journal_title：Endocrine pathology

authors： Jug R,Parajuli S,Ahmadi S,Jiang XS

更新日期：2019-06-01 00:00:00

abstract：:We describe a consistently present, previously unrecognized, population of monocytes in pheochromocytomas and paragangliomas. Although sustentacular cells are generally recognized as a common component of these tumors, differential immunohistochemical staining for CD163 and S100 shows that monocytes can in fact be mor...

journal_title：Endocrine pathology

authors： Farhat NA,Powers JF,Shepard-Barry A,Dahia P,Pacak K,Tischler AS

更新日期：2019-06-01 00:00:00

abstract：:Gastrointestinal and pancreatic neuroendocrine tumors originate from the cells of the diffuse endocrine system. Their molecular genetic mechanism of development and progression is complex and remains largely unknown, and they are different in genetic composition from the gastrointestinal epithelial tumors. The current...

journal_title：Endocrine pathology

authors： Lubensky IA,Zhuang Z

更新日期：2007-10-01 00:00:00

abstract：:Objective. Information on angiogenesis in parathyroid pathology is scanty and in particular no data are available in parathyroid carcinomas. The aim of this study was to analyze angiogenesis as microvascular density (MVD) in parathyroid neoplastic progression from normal gland to adenoma and carcinoma. Methods. Sectio...

journal_title：Endocrine pathology

authors： Viacava P,Bocci G,Fanelli G,Cetani F,Marcocci C,Bevilacqua G,Naccarato AG

更新日期：2006-07-01 00:00:00

abstract：:C cell hyperplasia is considered a precursor lesion for hereditary forms of medullary thyroid carcinoma. It has therefore been suggested as a morphological marker to distinguish hereditary from sporadic medullary thyroid carcinoma and to triage genetic testing in resource poor settings. However, numerous definitions f...

journal_title：Endocrine pathology

authors： Fuchs TL,Bell SE,Chou A,Gill AJ

更新日期：2019-06-01 00:00:00

abstract：:Neuroendocrine pancreatic tumors (PanNETs) are graded on the basis of their proliferative activity. Cytological samples are commonly the only samples available, but the determination of Ki-67 in cytology and its reliability as a measure of tumor mitotic activity is not well settled. We have retrospectively reviewed al...

journal_title：Endocrine pathology

authors： Díaz Del Arco C,Díaz Pérez JÁ,Ortega Medina L,Sastre Valera J,Fernández Aceñero MJ

更新日期：2016-12-01 00:00:00

abstract：:A 59-yr old female presented with Cushing's syndrome due to ectopic ACTH production. At the time of initial diagnosis an obvious source for the Cushing's syndrome was not found and the patient was treated with bilateral adrenalectomy. Three years later she presented with hyperpigmentation and evidence of ACTH overprod...

journal_title：Endocrine pathology

authors： Chetty R,Serra S

更新日期：2005-07-01 00:00:00

abstract：:Somatostatin type 2A receptor (sstr2A) has been shown to be directly involved in the transduction of antiproliferative effects and also to be the most predominant sstr subtype in human normal breast epithelium, as well as in human breast carcinoma. We investigated the immunoreactivity of sstr2A in 34 cases of human br...

journal_title：Endocrine pathology

authors： Pilichowska M,Kimura N,Schindler M,Suzuki A,Yoshida R,Nagura H

更新日期：2000-04-01 00:00:00

abstract：:The pituitary contains estrogen receptor (ER), progesterone receptor (PR), and androgen receptor (AR). In accordance with immunocytochemistry, it is agreed that sex hormone receptors reside into the nucleus. All three receptors are found predominantly in gonadotrophs and lactotrophs, and less frequently in other cell ...

journal_title：Endocrine pathology

authors： Stefaneanu L

更新日期：1997-07-01 00:00:00

abstract：:Congenital hyperinsulinism is clinically characterized by an inappropriate insulin secretion resulting in recurrent severe hypoglycemia. Nesidioblastosis, the proliferation of islets cells budding off from pancreatic ducts, has been considered for years as the histological lesion responsible for the syndrome. In our m...

journal_title：Endocrine pathology

authors： Sempoux C,Guiot Y,Jaubert F,Rahier J

更新日期：2004-10-01 00:00:00

abstract：:The objective of this study was to evaluate the risk of malignancy (ROM) associated with atypia of undetermined significance (AUS) and suspicious follicular neoplasm (SFN) core needle biopsy (CNB) categories after further sub-classification. Data from 2267 thyroid nodules evaluated by ultrasound-guided CNB, from Janua...

journal_title：Endocrine pathology

authors： Chung SR,Baek JH,Lee JH,Lee YM,Sung TY,Chung KW,Hong SJ,Jeon MJ,Kim TY,Shong YK,Kim WB,Kim WG,Song DE

更新日期：2019-06-01 00:00:00

abstract：:Insulin-like growth factor mRNA binding protein 3 (IMP3) is an mRNA-binding protein that regulates transcription of insulin-like growth factor II affecting cell proliferation during embryogenesis. It is highly expressed in carcinomas of the pancreas, stomach, colon, rectum, kidneys, uterine cervix, lung, and ovary. Th...

journal_title：Endocrine pathology

authors： Slosar M,Vohra P,Prasad M,Fischer A,Quinlan R,Khan A

更新日期：2009-10-01 00:00:00

abstract：:The incidence and histology of cysts in the adenohypophysis of adult male Wistar rats are reported. Of sixty pituitaries studied 13 of them (21.6%) presented a single cyst located in the pars distalis. The cysts varied in shape and size and were usually multilocular. Two of them were connected with the subdural space ...

journal_title：Endocrine pathology

authors： Quintanar-Stephano A,Muñoz Fernández L,Quintanar JL,Kovacs K

更新日期：2001-04-01 00:00:00

abstract：:Papillary thyroid carcinoma (PTC) is the most common type of thyroid malignancy. Some PTCs with classical papillae can be totally or partially encapsulated, and these tumors are called "encapsulated" (conventional) variant of papillary thyroid carcinoma. We aimed to investigate the clinicopathological features of this...

journal_title：Endocrine pathology

authors： Akbulut D,Kuz ED,Kursun N,Dizbay Sak S

更新日期：2021-01-04 00:00:00

abstract：:Neuroendocrine secretory protein-55 (NESP-55) is a recently described member of the chromogranin family and appears to be a marker of the constitutive secretory pathway in certain neural, neuroendocrine, and endocrine cell types. It has been shown to be selectively expressed in tumors differentiating towards the adren...

journal_title：Endocrine pathology

authors： Gupta M,Lloyd RV,Fischer-Colbrie R,Tischler AS,Dayal Y

更新日期：2011-09-01 00:00:00

abstract：:Insulin-like growth factor (IGF)-l and IGF-ll peptides as well as their mRNAs are produced in many organs, including the pituitary. Although IGFl and IGFII peptides are localized in endocrine cells of the anterior pituitary, IGF-l mRNA can be detected throughout the adenohypophysis, and IGF-ll mRNA is abundant in inte...

journal_title：Endocrine pathology

authors： Yokoyama S,Stefaneanu L,Kovacs K

更新日期：1997-10-01 00:00:00

abstract：:Metallothionein-3 (MT-3) is an intracellular, low molecular weight protein mainly distributed in the central nervous system but also in various peripheral organs and several types of human neoplasms. However, details of MT-3 expression have not been examined in human adrenal cortex and its disorders. The mRNA levels o...

journal_title：Endocrine pathology

authors： Felizola SJ,Nakamura Y,Arata Y,Ise K,Satoh F,Rainey WE,Midorikawa S,Suzuki S,Sasano H

更新日期：2014-09-01 00:00:00

abstract：:The presence, distribution, and morphological appearance of S-100 protein-immunoreactive cells in the human hypophysis were studied by immunocytochemistry. One hundred and twelve nonadenomatous pituitaries from fetuses to adults and pituitaries affected by several lesions including metastases, acute infarcts, and lymp...

journal_title：Endocrine pathology

authors： Marin F,Kovacs K,Stefaneanu L,Horvath E,Cheng Z

更新日期：1992-03-01 00:00:00

abstract：:Folliculostellate (FS) cells are present in the anterior pituitary and have important regulatory functions including controlling hormone release from other anterior pituitary cells. FS cells do not usually express neuroendocrine genes such as chromogranin A (CgA). We analyzed transcriptional regulation and gene expres...

journal_title：Endocrine pathology

authors： Stilling GA,Bayliss JM,Jin L,Zhang H,Lloyd RV

更新日期：2005-10-01 00:00:00

abstract：:Efforts to understand the pathobiology of pheochromocytomas and extra-adrenal paragangliomas have been spurred by genetic and gene expression profiling studies showing genotype-phenotype correlations in familial pheochromocytoma/paraganglioma syndromes and in some sporadic tumors. The current challenge is to relate ca...

journal_title：Endocrine pathology

authors： Tischler AS

更新日期：2006-01-01 00:00:00

abstract：:Solitary metastasis from prostate adenocarcinoma to thyroid gland is very rare and usually associated with other distal metastasis. This report describes for the first time isolated multiple bilateral thyroid metastasis from prostatic adenocarcinoma. A 67-year-old man who is known as a case of prostatic adenocarcinoma...

journal_title：Endocrine pathology

authors： Albsoul NM,Obeidat FN,Hadidy AM,Alzoubi MN,Taib AA,Shahait AD

更新日期：2013-03-01 00:00:00

abstract：:Pheochromocytoma is a catecholamine (CA)-producing tumor that is classified into two types: the norepinephrine (NE) and the mixed NE and epinephrine type (E-type) from plasma CA levels. Phenylethanolamine N-methyltransferase (PNMT) is the terminal enzyme in CA synthesis; it catalyzes the synthesis of E from NE. It is ...

journal_title：Endocrine pathology

authors： Kimura N,Togo A,Sugimoto T,Nata K,Okamoto H,Nagatsu I,Nagura H

更新日期：1996-07-01 00:00:00