Abstract:
:Primary pleural angiosarcoma is a rare and clinically aggressive tumor. Patients usually present with chest pain, dyspnea, hemoptysis and/or cough. Radiologic studies reveal diffuse pleural thickening and pleural effusion with or without mass lesion. The clinical and radiological features both resemble those of mesothelioma, and its definite diagnosis requires careful histologic examination. However, frequent epithelioid feature and immunoreactivity to cytokeratin in primary pleural angiosarcoma further complicate the pathologic diagnosis. The use of proper immunohistochemical stains is often needed to support endothelial differentiation in the tumor cells and to exclude metastatic carcinoma and mesothelioma. We report the case of a 49-year-old male patient with primary pleural angiosarcoma, who presented with initial hemothorax, followed by a rapid progress to an inoperable status.
journal_name
Diagn Patholjournal_title
Diagnostic pathologyauthors
Kao YC,Chow JM,Wang KM,Fang CL,Chu JS,Chen CLdoi
10.1186/1746-1596-6-130subject
Has Abstractpub_date
2011-12-30 00:00:00pages
130issn
1746-1596pii
1746-1596-6-130journal_volume
6pub_type
杂志文章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
abstract:BACKGROUND:The uterine endometrial polyp (EMP) has a potential risk of developing malignant tumors especially in postmenopausal women. These malignancies include endometrial intraepithelial carcinoma (EIC). PATIENTS AND METHODS:Eight patients with EIC in the EMP, who were postmenopausal with ages ranging from 49 to 76...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-8-25
更新日期:2013-02-15 00:00:00
abstract::This study examined the effect of tissue section thickness and consistency--parameters outside the direct control of the imaging devices themselves--on WSI capture speed and image quality. Preliminary data indicates that thinner, more consistent tissue sectioning (such as those produced by automated tissue sectioning ...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-3-S1-S12
更新日期:2008-07-15 00:00:00
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:Lung adenocarcinoma with EGFR activating mutations will inevitably acquire resistance to first generation TKIs. Acquired EGFR T790M mutation causes about 50% of these resistance cases. Droplet digital PCR (ddPCR) and cobas enables quantification of T790M mutation. Whether these methods can predict clinical r...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-018-0728-6
更新日期:2018-08-13 00:00:00
abstract:BACKGROUND:Mesonephric adenocarcinoma (MNAC) is a rare tumor of the female genital tract, which originates from mesonephric duct remnants. Its diagnosis is pathologically challenging, because MNAC may exhibit a mixture of morphological patterns that complicates the differential diagnosis. CASE PRESENTATION:The patient...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-019-0847-8
更新日期:2019-07-03 00:00:00
abstract:BACKGROUND/OBJECTIVE:Metastatic adenocarcinoma from an unknown primary site is a common clinical problem. Determining the cytokeratin (CK) 7/CK20 pattern of tumors is one of the most helpful procedures for this purpose since the CK7-/CK20+ pattern is typical of colorectal adenocarcinomas. CDX2, a critical nuclear trans...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-7-9
更新日期:2012-01-23 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:Pleomorphic xanthoastrocytoma is rare, accounting for <1 % of all central nervous system (CNS) neoplasms. Angiomatous pleomorphic xanthoastrocytoma is an extremely rare variant of pleomorphic xanthoastrocytoma, with only six cases reported thus far. CASE PRESENTATION:A 24-year-old Chinese female patient who...
journal_title:Diagnostic pathology
pub_type: 杂志文章,评审
doi:10.1186/s13000-016-0524-0
更新日期:2016-08-09 00:00:00
abstract:BACKGROUND:Mesonephric-like adenocarcinoma (M-LAC) is a rare, recently described tumor occurring in the uterine corpus and ovary, which shares the same morphological and immunohistochemical features with the more common mesonephric adenocarcinoma (MAC), which mostly arises the uterine cervix. Despite the similarities b...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-020-01012-z
更新日期:2020-07-21 00:00:00
abstract:BACKGROUND:Discordant lymphoma is defined by the simultaneous presence of two or more distinct types of lymphomas at different anatomic sites. With fewer than 20 studies reporting cases of discordant lymphoma to date, the incidence of this condition is believed to be very low. CASE PRESENTATION:Here, we report a case ...
journal_title:Diagnostic pathology
pub_type: 杂志文章,评审
doi:10.1186/s13000-015-0450-6
更新日期:2015-12-29 00:00:00
abstract:BACKGROUND:Hepatocellular carcinoma (HCC) is a leading cause of cancer-related death worldwide, mainly due to its high rates of postoperative recurrence and metastasis. Please remove, it currently ranks as the third most common cause of cancer-related deaths. MiRNAs are a set of small, single-stranded, non-coding RNA m...
journal_title:Diagnostic pathology
pub_type: 杂志文章,收录出版
doi:10.1186/s13000-015-0371-4
更新日期:2015-08-07 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:UNLABELLED:We report a case of recurrent cutaneous necrotizing eosinophilic vasculitis (RCNEV) in a 57-year-old male. The patient presented with papules and pruritus of the lower limbs of more than 1 month duration, and with angioedema and intensively pruritic, necrotizing lesions of the bilateral anterior tibias and f...
journal_title:Diagnostic pathology
pub_type: 杂志文章,评审
doi:10.1186/1746-1596-8-185
更新日期:2013-11-07 00:00:00
abstract:UNLABELLED:Giant cell angioblastoma (GCAB) is an extremely rare soft tissue tumor of early childhood and only five cases have been described to date. As such the clinical, pathological, and prognostic features are poorly defined. We prensent here a new case of GCAB in bone of a child aged 4-years old. The lesion was co...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-7-113
更新日期:2012-08-29 00:00:00
abstract:BACKGROUND:Primary diffuse large B cell lymphoma (DLBCL) of the uterus is rare, and primary DLBCL arising from a uterine leiomyoma (collision tumor) has not been reported in the literature. CASE PRESENTATION:We describe the clinical, histological, immunohistochemical, and molecular features of primary DLBCL arising fr...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-016-0464-8
更新日期:2016-01-20 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:Morphine has been widely used as a clinical anesthetic and analgesic. However, abuse of morphine might result in psychological and physiological dependence. Previous studies have indicated that memory mechanisms play critical roles in morphine dependence. METHODS:Morphine dependence was established in mice ...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-9-142
更新日期:2014-07-10 00:00:00
abstract:BACKGROUND:The novel pandemic A (H1N1) pdm09 virus was first identified in Mexico in April 2009 and since then it spread worldwide over a short period of time. Although the virus infection is generally associated with mild disease and a relatively low mortality, it is projected that mutations in specific regions of the...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-8-124
更新日期:2013-07-31 00:00:00
abstract:INTRODUCTION:Nemaline myopathy is a rare genetic muscle disorder defined by the presence of nemaline rods in the muscle fibre sarcoplasm. Congenital nemaline myopathy is the most serious form of the disease's spectrum. CASE PRESENTATION:The affected newborn has no spontaneous movement, fractures at birth and respirato...
journal_title:Diagnostic pathology
pub_type: 杂志文章,评审
doi:10.1186/s13000-015-0270-8
更新日期:2015-04-16 00:00:00
abstract:BACKGROUND:Kombucha, a fermented tea (KT) is claimed to possess many beneficial properties. The aim of this study was to evaluate clinical and histopathological alterations of Kombucha tea and Nitrofurazone on cutaneous full-thickness wounds healing in rat. METHODS:In present study 24 Wister -albino rats weighing 150-...
journal_title:Diagnostic pathology
pub_type: 杂志文章,收录出版
doi:10.1186/1746-1596-8-120
更新日期:2013-07-17 00:00:00
abstract:BACKGROUND:Mixed adeno-neuroendocrine carcinoma (MANEC) of the biliary tract is rare with only a few reported cases. Consequently, knowledge about their pathogenesis, histopathological characteristics and outcomes is sparce. CASE PRESENTATION:A 53-year old man presented with epigastric pain on a background of excessiv...
journal_title:Diagnostic pathology
pub_type: 杂志文章,评审
doi:10.1186/s13000-015-0439-1
更新日期:2015-11-20 00:00:00
abstract:BACKGROUND:A recently published transcript set is suitable for gene expression-based discrimination of normal colonic and colorectal cancer (CRC) biopsy samples. Our aim was to test the discriminatory power of the CRC-specific transcript set on independent biopsies and on formalin-fixed, paraffin-embedded (FFPE) tissue...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-015-0363-4
更新日期:2015-07-25 00:00:00
abstract:UNLABELLED:Since first reported in 1986, 14 cases of extrauterine adenomyoma have been reported in the English literature, most often occurring in the ovaries. In this report, we present the first case of extrauterine adenomyoma involving the liver in a 29-year-old woman who presented with a 2-year history of low back ...
journal_title:Diagnostic pathology
pub_type: 杂志文章,评审
doi:10.1186/1746-1596-8-131
更新日期:2013-08-05 00:00:00
abstract:BACKGROUND:World Health Organization (WHO) criteria are commonly used to diagnose plasma cell myeloma (PCM); however, these criteria are complex and require several laboratory parameters. For differentiating reactive plasmacytosis from clonal plasma cell (PC) neoplasms such as PCM, it is important to accurately determi...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/1746-1596-7-131
更新日期:2012-09-28 00:00:00
abstract:BACKGROUND:The polymorphism Pro12Ala in peroxisome proliferator-activated receptor-γ2 gene (PPARγ2) has been reported to be associated with diabetic nephropathy (DN) in some studies, though the results remain inconclusive. To explore this relationship between PPARγ2 Pro12Ala polymorphism and the susceptibility for DN, ...
journal_title:Diagnostic pathology
pub_type: 杂志文章,meta分析,评审
doi:10.1186/1746-1596-8-118
更新日期:2013-07-15 00:00:00
abstract:BACKGROUND:The presence of histologically different neoplasms in the same organ is rare in pathologic practice. We report the first case of synchronous clear cell renal cell carcinoma (clear cell RCC) and papillary renal neoplasm with reverse polarity (PRNRP) with comprehensive immunohistochemical and molecular charact...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-020-01042-7
更新日期:2020-10-06 00:00:00
abstract:UNLABELLED:Atypical teratoid/rhabdoid tumors are rare and highly malignant central nervous system tumors. They have no specific radiological features and often present several histological components that make a problem in differential diagnosis with medulloblastoma and primitive neuroectodermal tumors. We present the ...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-015-0284-2
更新日期:2015-05-02 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:Automated image analysis enables quantitative measurement of steatosis in histological images. However, spatial heterogeneity of steatosis can make quantitative steatosis scores unreliable. To improve the reliability, we have developed novel scores that are "focused" on steatotic tissue areas. METHODS:Focus...
journal_title:Diagnostic pathology
pub_type: 杂志文章
doi:10.1186/s13000-018-0753-5
更新日期:2018-09-20 00:00:00