Abstract:
UNLABELLED:Metastatic renal cell carcinoma in the gallbladder is extremely rare, with reported frequencies of less than 0.6% in large autopsy reviews. Only 40 cases were reported in the literature. We report a first case of gallbladder polypoid tumor revealing metastatic clear cell renal cell carcinoma, which demonstrates the importance of radiological tests, histology and immunohistochemistry when making a definitive diagnosis. These examinations also allow differentiating metastatic clear cell renal cell carcinoma from other polypoid lesions in the gallbladder with clear cell morphology. Cholecystectomy should be performed to obtain a definitive diagnosis and to improve survival in case of solitary metastatic renal cell carcinoma. VIRTUAL SLIDES:The virtual slides' for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/8956897238238989
journal_name
Diagn Patholjournal_title
Diagnostic pathologyauthors
Ghaouti M,Znati K,Jahid A,Zouaidia F,Bernoussi Z,El Fakir Y,Mahassini Ndoi
10.1186/1746-1596-8-4subject
Has Abstractpub_date
2013-01-10 00:00:00pages
4issn
1746-1596pii
1746-1596-8-4journal_volume
8pub_type
杂志文章,评审abstract:BACKGROUND:Previous studies suggested that apolipoprotein A5 (ApoA5) genetic polymorphisms (SNPs) may result in lipid metabolism disorders. Therefore, genetic polymorphisms in ApoA5 may be associated with the occurrence of osteonecrosis of femoral head (ONFH). METHODS:We designed a case-control study including 223 pat...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-014-0229-1
更新日期:2014-12-17 00:00:00
abstract:BACKGROUND:Somatostatin receptor 2 (SSTR2) encodes somatostatin receptor that can inhibit the cell proliferation of solid tumors. Promoter hypermethylation is likely to silence the expression of SSTR2. The goal of our study was to investigate the association between SSTR2 promoter methylation and the risk and progressi...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-016-0461-y
更新日期:2016-01-22 00:00:00
abstract::Bronchoalveolar lavage (BAL) is a useful diagnostic tool in interstitial lung diseases (ILD). However, differential cell counts are often non specific and immunocytochemistry is time consuming. Staining of glycoproteins by periodic acid Schiff (PAS) reaction may help in discriminating different forms of ILD. In additi...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-4-13
更新日期:2009-04-23 00:00:00
abstract:BACKGROUND:Intestinal metaplasia (IM) of the gastric mucosa is classified as complete (Type I) and incomplete IM (Type II and III) subtypes, which showed significantly different risk for developing to gastric adenocarcinoma (GAC). GCRG213, a variant of L1-endonuclease (L1-EN), first identified in our lab, was upregulat...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-019-0838-9
更新日期:2019-06-21 00:00:00
abstract:BACKGROUND:Integrated molecular pathology (IMP) approaches based on DNA mutational profiling accurately determine pancreatic cyst malignancy risk in patients lacking definitive diagnoses following endoscopic ultrasound imaging with fine-needle aspiration of fluid for cytology. In such cases, IMP 'low-risk' and 'high-ri...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-016-0462-x
更新日期:2016-01-20 00:00:00
abstract:UNLABELLED:CD5-positive marginal zone B-cell lymphoma of the mucosa-associated lymphoid tissue (MALT) of the lung is very rare. An 82-year-old Japanese woman was found to have an abnormal lung shadow on chest X-ray photography, and was admitted to our hospital. Imaging modalities including X-ray photography, computed t...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-7-16
更新日期:2012-02-14 00:00:00
abstract:BACKGROUND:The histopathological subtype, nuclear grade and presence or absence of comedonecrosis are established as critical elements in the reporting of ductal carcinoma in situ (DCIS) of the breast. The aims of this study were to determine the frequencies of morphological subtypes of DCIS, nuclear grade and comedone...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-014-0227-3
更新日期:2014-12-03 00:00:00
abstract:BACKGROUND:Ki67 is currently the proliferation biomarker of choice, with both prognostic and predictive value in breast cancer. A lack of consensus regarding Ki67 use in pre-analytical, analytical and post-analytical practice may hinder its formal acceptance in the clinical setting. METHODS:One hundred breast cancer s...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-9-118
更新日期:2014-06-16 00:00:00
abstract::Sclerosing rhabdomyosarcoma (SRMS) is an infrequent variant of rhabdomyosarcoma characterized by extensive intercellular hyaline fibrosis. We report the case of a 37 year-old male with a 9 x 6 cm SRMS on the right elbow. Histologically, the tumor showed an abundant extracellular hyaline matrix with extratumoral vascul...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-5-52
更新日期:2010-08-11 00:00:00
abstract:UNLABELLED:Lung cancer is the leading cause of death among malignant diseases in humans worldwide. In the last decade development of new targeted drugs for the treatment of non-small cell lung cancer proved to be a promising approach to prolong the otherwise very poor prognosis of patients with advanced UICC stages. Ep...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-7-146
更新日期:2012-10-22 00:00:00
abstract:BACKGROUND:Transbronchial needle aspiration (TBNA) is a minimally invasive procedure performed to diagnose lymph node (LN) adenopathy. TBNA with and without endobronchial ultrasound (EBUS) guidance has a high diagnostic yield for malignant LN enlargement, but the value for diagnosing benign LN enlargement has been less...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-020-00958-4
更新日期:2020-04-15 00:00:00
abstract:BACKGROUND:To identify critical genes and biological pathways in acute lung injury (ALI), a comparative analysis of gene expression profiles of patients with ALI + sepsis compared with patients with sepsis alone were performed with bioinformatic tools. METHODS:GSE10474 was downloaded from Gene Expression Omnibus, incl...
journal_title:Diagnostic pathology
pub_type: 撤回出版物,收录出版
doi:10.1186/s13000-014-0176-x
更新日期:2014-09-26 00:00:00
abstract:BACKGROUND:Evaluation of core needle biopsies (CNB) is a standard procedure for the diagnosis of breast cancer. However, tissue processing and image preparation is a time- consuming procedure and instant on-site availability of high-quality images could substantially improve the efficacy of the diagnostic procedure. Co...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-019-0835-z
更新日期:2019-06-15 00:00:00
abstract:BACKGROUND:Preventive and therapeutic options for renal failure are still limited. Gene expression profile analysis is powerful in the identification of biological differences between end stage renal failure patients and healthy controls. Previous studies mainly used variance/regression analysis without considering var...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-9-137
更新日期:2014-07-05 00:00:00
abstract::A case of prenatally diagnosed, giant cord hemangioma is reported, which was accompanied by the elevation of maternal serum alpha-fetoprotein (MS-AFP) and human chorionic gonadotropin (MS-hCG) levels. A 30-year-old woman without a previous history of gravida or para, presented with intermittent abdominal pain at 26 we...
journal_title:Diagnostic pathology
pub_type: 杂志文章,评审
doi:10.1186/s13000-015-0385-y
更新日期:2015-09-04 00:00:00
abstract::A transrectal needle biopsy from a 63-year-old man was decided because of a high prostatic specific antigen in the blood, and a hard right lobe in rectal examination. 10 examples were taken from each lobe. In 1 of 4 of the examples from the left lobe, which contained a small focus of adenocarcinoma, numerous eosinophi...
journal_title:Diagnostic pathology
pub_type: 社论
doi:10.1186/1746-1596-1-26
更新日期:2006-09-07 00:00:00
abstract:BACKGROUND:The feasibility of evaluating an objective grading of cervical intraneoplasia lesions (CIN) is attempted using an automatic computerized system able to measure several valuable parameters with special reference to epithelium differentiation. METHODS:4 groups of 10 images each were selected at random from 68...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-5-7
更新日期:2010-01-22 00:00:00
abstract:BACKGROUND:Branchial cleft anomalies constitute a frequently encountered and commonly non-lethal disease in otolaryngology, and result from aberrant embryonic development. The third branchial cleft fistula is one of the four known specific types of branchial cleft anomalies, and always presents as recurrent neck absces...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-016-0540-0
更新日期:2016-09-15 00:00:00
abstract:BACKGROUND:Prostate cancer patients with rectal involvement are rare, and the factors associated with the survival of these patients are yet to be elucidated. PATIENTS AND METHODS:We collected data on patients who were admitted to our hospital for prostate cancer in the last thirteen years and of those in studies in t...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-9-35
更新日期:2014-02-20 00:00:00
abstract:BACKGROUND:Gastrointestinal stromal tumors (GISTs), a type of mesenchymal tumor in the gastrointestinal tract, are believed to be closely associated with PDGFRA and C-KIT mutations. Schwannoma in the stomach, which is an unusual location, is a rare disorder. The simultaneous occurrence of the two diseases is rarer than...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-019-0898-x
更新日期:2019-10-23 00:00:00
abstract:BACKGROUND:Histologic grade is the most important predictor of the clinical outcome of non-muscle invasive (Ta, T1) papillary urothelial carcinoma (NMIPUCa), but its ambiguous criteria diminish its power to predict recurrence/progression for individual patients. We attempted to find an objective and reproducible histol...
journal_title:Diagnostic pathology
pub_type: 杂志文章,多中心研究
doi:10.1186/s13000-017-0639-y
更新日期:2017-07-24 00:00:00
abstract:BACKGROUND:Several studies reported the dysregulation of miR-541 in the progression of some human malignancies. Osteosarcoma (OS) is one of the most common primary malignant bone tumors. This study aimed to assess the expression and clinical significance of miR-541 in OS patients and explore the biological function of ...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-020-01008-9
更新日期:2020-07-24 00:00:00
abstract:BACKGROUND:Malignant melanoma is the most lethal form of skin cancer with a variable clinical course even in patients with thin melanomas and localized disease. Despite increasing insights into melanoma biology, no prognostic biomarkers have yet been incorporated into clinical protocols. Reduced expression of the RNA b...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-7-82
更新日期:2012-07-17 00:00:00
abstract:BACKGROUND:Metastatic spread of tumor through lymphatic vasculature is an important adverse prognostic factor in a variety of human cancer and tumor lymphangiogenesis requires the interplay of several growth factors. Platelet-derived growth factor (PDGF)-BB and vascular endothelial growth factor (VEGF)-C are two import...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-9-128
更新日期:2014-06-27 00:00:00
abstract:BACKGROUND:The aim of this report is related to adult primary paratesticular mesenchymal tumors with emphasis on a case presentation and discussion of the spermatic cord leiomyosarcoma. Primary paratesticular tumors are rare, only accounting for 7% to 10% of all intrascrotal tumors. In adults, more than 75% of these le...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-9-90
更新日期:2014-05-06 00:00:00
abstract::Cutaneous apocrine carcinoma (AC) is a rare adnexal neoplasm that histologically can mimic breast carcinoma metastatic to the skin or apocrine carcinoma arising in ectopic breast tissue. As extremely rare condition, neuroendocrine differentiation may be observed in AC although its etiology and pathogenesis is still un...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-015-0302-4
更新日期:2015-06-10 00:00:00
abstract::This review provides a comprehensive overview of the broad clinicopathologic spectrum of cutaneous Kaposi sarcoma (KS) lesions. Variants discussed include: usual KS lesions associated with disease progression (i.e. patch, plaque and nodular stage); morphologic subtypes alluded to in the older literature such as anapla...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-3-31
更新日期:2008-07-25 00:00:00
abstract:BACKGROUND:ABCG2 is an ABC transporter. It has been demonstrated that endogenous ABCG2 expression in certain cancers is a possible reflection of the differentiated phenotype of the cell of origin and likely contributes to intrinsic drug resistance. But little is known about the contribution of ABCG2 to the drug resista...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-6-90
更新日期:2011-09-27 00:00:00
abstract::Diagnostic surgical pathology or tissue–based diagnosis still remains the most reliable and specific diagnostic medical procedure. The development of whole slide scanners permits the creation of virtual slides and to work on so-called virtual microscopes. In addition to interactive work on virtual slides approaches ha...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-6-s1-s12
更新日期:2011-01-01 00:00:00
abstract::Primary liver tumors in children are rare with malignant hepatoblastoma being the most common neoplasm. In this report, we describe the diagnosis and clinical management of a large liver tumor in a 3-year-old child that displayed the features of both, conventional hepatoblastoma and malignant teratoma. Pathological as...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-4-37
更新日期:2009-11-12 00:00:00