Abstract:
:The aim of this study were (1) To correlate koilocytosis with high risk HPV(HrHPV) DNA in urinary bladder carcinoma and (2) To compare detection of koilocytosis on tissue sections and urine cytology. Biopsy and cytologic specimens from 33 patients of urinary bladder carcinoma were analyzed. HPV DNA was detected by PCR on biopsy specimens using consensus primers MY09 and MY11. Koilocytosis was assessed both on tissue sections and urine cytology. HrHPV DNA was found in 14 of 33 bladder carcinoma. Koilocytosis was seen in tissue sections from 13 patients. Eleven of these were HrHPV DNA positive (positive predictive value 84.6%). Koilocytosis was seen in urine cytology in three patients. All three were positive for HrHPV DNA. To conclude koilocytosis is a good morphological marker for HrHPV DNA in the urothelium. Tissue sections are better than cytologic smears for detection of koilocytes.
journal_name
Diagn Cytopatholjournal_title
Diagnostic cytopathologyauthors
Aggarwal S,Arora VK,Gupta S,Singh N,Bhatia Adoi
10.1002/dc.20978subject
Has Abstractpub_date
2009-03-01 00:00:00pages
174-7issue
3eissn
8755-1039issn
1097-0339journal_volume
37pub_type
杂志文章abstract::Adenoid squamous-cell carcinoma (ASCCa) is an uncommon cancer which occurs most frequently in the skin of the head and neck region of elderly, sun-exposed individuals. Histologically, ASCCa is characterized by gland-like, "adenoid" cell groups with a central, detached acantholytic cellular component and an intact peri...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.2840120218
更新日期:1995-03-01 00:00:00
abstract::The Papanicolaou Society of Cytopathology has developed a set of guidelines for pancreaticobiliary cytology including indications for endoscopic ultrasound (EUS) and fine-needle aspiration (FNA) biopsy, techniques for EUS-FNA, terminology and nomenclature to be used for pancreaticobiliary disease, ancillary testing, a...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章,实务指引
doi:10.1002/dc.23095
更新日期:2014-04-01 00:00:00
abstract::The use of ultrasound-guided fine-needle aspiration (FNA) biopsy for nonpalpable breast lesions varies considerably. This retrospective study stresses the role of breast FNA in evaluating sonographically suspicious nonpalpable breast masses using a probabilistic reporting system. One hundred and eight consecutive ultr...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.20068
更新日期:2004-05-01 00:00:00
abstract::Primary carcinoma of the gallbladder is a rare neoplasm that is frequently difficult to diagnose preoperatively. The obstacles to diagnosis include vague symptoms and the relative inaccessibility of the gallbladder and cystic duct to biopsy. Cytological descriptions of gallbladder carcinoma are sparse and are largely ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0339(199608)15:2<151::AID-DC14>
更新日期:1996-08-01 00:00:00
abstract::Myoepithelial carcinoma is a rare locally aggressive malignant neoplasm of the salivary glands. The tumor is composed almost exclusively of tumor cells with myoepithelial differentiation and characterized by infiltrative growth and potential for distant metastasis. Tumor cells often display morphologic heterogeneity w...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章,评审
doi:10.1002/dc.21196
更新日期:2010-04-01 00:00:00
abstract::We describe the cytomorphology of seven cases of metaplastic carcinoma of the breast studied by fine-needle aspiration cytology and by histology. All seven cases contained foci of ductual adenocarcinoma. This finding was combined with heterologous mesenchymal elements in four cases, a spindle-cell pattern of growth in...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.2840050106
更新日期:1989-01-01 00:00:00
abstract::Confirmation of human papillomavirus (HPV) as a causative agent for a subset of biologically and clinically distinct squamous cell carcinomas of the head and neck (HNSCC) has resulted in a growing need and expectation for HPV testing of head and neck cancers. At the same time, opportunities to obtain tissue samples fo...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章,评审
doi:10.1002/dc.23014
更新日期:2014-01-01 00:00:00
abstract::We report the findings from an aspiration biopsy and resection of a chordoma-like tumorous mass in the wall of the thorax of a 36-yr-old man with immunohistochemical, ultrastructural, and cytogenetic studies. The 4-cm oval tumor was an incidental finding on physical examination, and no other lesions were identified af...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.10288
更新日期:2003-07-01 00:00:00
abstract::Giant cell glioblastoma is a histological variant of glioblastoma that accounts for less than 1% of intracranial tumors and to 5% of glioblastoma. They occur at any age and are likely to affect the younger as well the older age group unlike the conventional glioblastoma multiforme (GBM). They are often located subcort...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章,评审
doi:10.1002/dc.21648
更新日期:2012-05-01 00:00:00
abstract::The cytologic features of a case of allergic bronchopulmonary aspergillosis (ABPA) are reported and the literature reviewed. The bronchial brushing smears in this case showed mucus that contained laminated aggregates of eosinophils with scattered Charcot-Leyden crystals and fungal hyphae. These cytologic findings, ove...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章,评审
doi:10.1002/dc.2840090118
更新日期:1993-01-01 00:00:00
abstract::In the absence of previously documented sarcoma, the initial diagnosis of angiosarcoma (AS) on fine-needle aspiration (FNA) biopsy of the liver is difficult. However, awareness of its occurrence and the assistance of immunocytochemical stains may aid in arriving at the correct diagnosis. In this paper, a 59-yr-old smo...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/(sici)1097-0339(199803)18:3<208::aid-dc9>3
更新日期:1998-03-01 00:00:00
abstract::Metaplastic cells with nebular cytoplasmic changes in the cervical smear are classified in the Dutch coding system for cervical screening as KOPAC O8 cells. Since these nebulated cells are already documented by Papanicolaou, we refer to these cells as Papanicolaou's nebular cells. We examined the simultaneous presence...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.21523
更新日期:2012-03-01 00:00:00
abstract::We report one case of metastatic synovial sarcoma (SS) to the parotid gland in a 93-year-old male. The patient had undergone upper left pulmonary lobectomy with mediastinal lymphadenectomy for SS of the lung 5 years before. The cytopathologic presentation and the immunocytochemical findings on the FNA sample were sugg...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.23725
更新日期:2017-09-01 00:00:00
abstract::Most granulomas of the prostate are nonspecific; infectious, post-operative, and allergic lesions are much less common. Fine-needle aspiration findings in the typical case are distinctive and easily recognized. Several series have been reported, but few have included histologic follow-up. We describe three cases of gr...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.2840070513
更新日期:1991-01-01 00:00:00
abstract::Distinguishing metastatic carcinoma cells from reactive mesothelial cells in effusion samples is often challenging based on morphology alone. Metastatic carcinoma cells in fluid samples may mimic reactive mesothelial cells due to overlapping cytological features. We report a case of a pleural effusion in a 51-year-old...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章,评审
doi:10.1002/dc.22915
更新日期:2014-03-01 00:00:00
abstract::Asbestos pollution is a global problem. Asbestos exposure induced mesothelioma does not require an 'occupational' type of exposure. Bystander exposures may result in earlier age of disease onset and more aggressive disease progression as described in the following 3 case reports. ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.20766
更新日期:2007-12-01 00:00:00
abstract::We describe a case of intraductal carcinoma (comedo type) in a 50-yr-old male. The patient had presented with a bloody nipple discharge, which had shown malignant cells on cytologic examination. In current clinical practice, the use of nipple discharge cytology as a screening and diagnostic tool for breast carcinoma i...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.2840120414
更新日期:1995-06-01 00:00:00
abstract::Hepatic leiomyosarcoma is a rare malignancy to involve the liver, occurring as a primary liver sarcoma in patients without an underlying medical disorder, as a metastatic malignancy, and with increasing incidence, as a primary tumor in AIDS patients. A series of hepatic leiomyosarcomas diagnosed by FNA biopsy, includi...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.2840110403
更新日期:1994-12-01 00:00:00
abstract::We present clinicopathological and cytological findings of a well-defined breast mass in a patient with history of primary renal carcinoid tumor. Fine-needle aspiration (FNA) cytology showed monotonous tumor cells with plasmacytoid appearance arranged singly and in small clusters. Occasional tumor cells were arranged ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.20631
更新日期:2007-05-01 00:00:00
abstract::The US Preventive Services Task Force (USPTF) has recommended that routine vaginal Pap (V-Pap) screening is unnecessary for women status-post (S/P) total hysterectomy (T-Hyst) for benign disease (Guide to Clinical Preventive Services. 2nd ed. Baltimore, MD: Williams & Wilkins; 1996. p 105-118). However, many US women ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.20527
更新日期:2006-09-01 00:00:00
abstract:INTRODUCTION:Urothelial carcinoma (UCC) of the bladder is the most common malignancy of the urinary tract. The performance of urine cytology (UCy) after radical cystectomy (RC) and urinary diversion is quite variable and there is no consensus regarding its role in post-treatment surveillance. The goal of this study is ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.23598
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:This study aimed to assess solid thyroid nodule (STN) cases with discordant sonographic and cytological diagnoses and to compare the diagnostic indices of these modalities. METHODS:From January 2013 to December 2013, a single radiologist performed consecutive thyroid ultrasonography (US) and US-guided fine-...
journal_title:Diagnostic cytopathology
pub_type: 临床试验,杂志文章
doi:10.1002/dc.23363
更新日期:2015-12-01 00:00:00
abstract::Sinus histiocytosis with massive lymphadenopathy (SHML) is a benign, self-limiting condition of unknown etiology, which generally presents as massive bilateral cervical lymphadenopathy. It is important to distinguish SHML from other causes of histiocytosis because of the different treatment modalities. This study was ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/(sici)1097-0339(20000301)22:3<181::aid-dc1
更新日期:2000-03-01 00:00:00
abstract::Pseudoglandular schwannoma (PGS) is a rare morphological variant of benign schwannoma. PGS is quite distinct from the somewhat better characterized glandular schwannoma variant. PGS is characterized by the presence of gland-like structures lined with pseudocolumnar or cuboidal-like neoplastic Schwann cells lining vari...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.24345
更新日期:2020-03-01 00:00:00
abstract::The diagnosis of melanoma can be challenging, especially in metastatic lesions, due to the ability of melanoma cells to morphologically mimic carcinoma, sarcoma and even lymphoma cells. Moreover, melanomas can exhibit negative immunostaining for the melanoma markers HMB-45 and MART-1/Melan-A, often used in the diagnos...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.22948
更新日期:2013-10-01 00:00:00
abstract::The objective of this study was to analyze large-scale genomic patterns during disease progression from primary tumor to effusion in ovarian carcinoma, and to study the association between DNA ploidy parameters in effusions, proliferation/survival markers, and clinicopathologic characteristics. DNA ploidy status, DNA ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.20879
更新日期:2008-09-01 00:00:00
abstract::The limitation of cytologic still images is one of the reasons why telecytology has not met with widespread acceptance by the cytology community. Cytologic still image only displays a single depth of field, and this is a particularly acute problem in cytology where the specimen is often much thicker than a single micr...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.21078
更新日期:2009-10-01 00:00:00
abstract::Ocular medulloepithelioma (ME) is a rare congenital tumor which occurs usually during childhood but is also reported in adults. They have seen an intraocular tumor in an 89 years-old female with a history of small cell lung carcinoma. Transscleral fine needle aspiration was performed. Aspirates were rich and composed ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.23694
更新日期:2017-06-01 00:00:00
abstract::We recently observed numerous microspheroliths consisting of microscopic organized crystalline structures of varying shapes, sizes, and colors in a bile specimen from a 65-yr-old woman obtained directly from the gallbladder during a surgical procedure for cholecystectomy. Detection of microspheroliths could be very us...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.1053
更新日期:2001-04-01 00:00:00
abstract::Benign and malignant papillary lesions of the breast (PBL) can be difficult to distinguish in fine-needle aspirates (FNA). This study evaluates the use of smooth muscle actin (SMA) and a new smooth muscle-specific protein, calponin, for identifying myoepithelial cells (MEC) by immunohistochemical methods in paraffin-e...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/1097-0339(200009)23:3<151::aid-dc2>3.0.co;
更新日期:2000-09-01 00:00:00