Abstract:
:Bilateral testicular fine-needle aspiration cytology (FNAC) was performed in 100 males, including 10 controls with normal fertility and 90 infertile azoospermic males. The various seminiferous tubular cells were easily identified in smears. It was possible to give a cytological diagnosis in histologic terms by analysis of the combinations of various cell types. The cytohistologic correlation in 25 cases was nearly 100%. FNAC is particularly useful in cases of obstructive azoospermia, where mature spermatozoa are seen in smears.
journal_name
Diagn Cytopatholjournal_title
Diagnostic cytopathologyauthors
Rajwanshi A,Indudhara R,Goswami AK,Radhika S,Das A,Sharma SK,Vaidyanathan S,Datta BNdoi
10.1002/dc.2840070103subject
Has Abstractpub_date
1991-01-01 00:00:00pages
3-6issue
1eissn
8755-1039issn
1097-0339journal_volume
7pub_type
杂志文章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::A silver staining technique was applied to 51 thyroid smears. The numbers of silver-stained nucleolar organizer regions (AgNORs) were counted, and the mean AgNOR and nuclear area per cell were determined with an image analyzer. The mean AgNOR count per cell was significantly higher in malignant than in benign lesions,...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0339(199603)14:2<140::AID-DC7>3
更新日期:1996-03-01 00:00:00
abstract::Among the various types of lymphoma, follicular lymphoma (FL) is known to have significant limitations in cytologic diagnosis by the fine-needle aspiration (FNA) method. The diagnostic accuracy (DA) for non-Hodgkin's lymphoma (NHL) by FNA was evaluated by review of 82 cases of histologically proved NHL after prior FNA...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/(sici)1097-0339(199712)17:6<467::aid-dc17>
更新日期:1997-12-01 00:00:00
abstract::Basal cell adenocarcinoma (BCAC) of salivary glands is uncommon low-grade malignancy. Only 19 cases of preoperative cytology were reported up to date. We present here a new case of BCAC arising in the minor salivary gland. Tumor was composed of clustered or isolated roundish, dark cells with small and regular nuclei. ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章,评审
doi:10.1002/dc.23919
更新日期:2018-08-01 00:00:00
abstract:BACKGROUND:Diagnosis of hepatoblastoma (HBL) is based on characteristic clinical and radiological presentation, young age and marked elevation of serum α-fetoprotein (aFP). Fine needle aspiration (FNA) technique is successfully used in the diagnosis of hepatoblastoma. To evaluate the value of FNA in the diagnosis and s...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.23642
更新日期:2017-02-01 00:00:00
abstract::Ciliated muconodular papillary tumors (CMPTs) of the lung are rare, likely benign neoplastic lesions. Here we describe a case of a CMPT, focusing on its cytologic features, which to our knowledge have not been reported previously. Owing to dull back pain, a 69-year-old male non-smoker underwent CT, which revealed a 1....
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.24169
更新日期:2019-07-01 00:00:00
abstract::Carotid body (CB) is a round to ovoid or flattened structure situated within the adventitia of the common carotid artery bifurcation on both sides of the neck. CB contains two basic types of cells: chief cells (or glomus type 1) and sustentacular cells (glomus type 2). Carotid body tumor (CBT) or paraganglioma arises ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.20775
更新日期:2008-03-01 00:00:00
abstract::Over a 10-year period the Pap program at our community hospital laboratory progressed from the use of 100% conventional smears to predominantly ThinPrep (TP) and then to nearly 100% SurePath (SP). During this period the annual Pap volume grew from less than 20,000 to nearly 50,000. This retrospective review focuses on...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.20607
更新日期:2007-03-01 00:00:00
abstract::Osteoblastomas are rare benign but sometimes aggressive primary bone tumors (1%), usually seen in males in the 2nd decade. Osteoblastomas, occurring in the spine, constitute a medical emergency due to impending cord compression. Hence a rapid and simple diagnostic modality, such as fine-needle aspiration (FNA) plays a...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.23175
更新日期:2015-03-01 00:00:00
abstract::We developed the Auto Cyto Fix (ACF) 1000 as an experimental model, which was adapted as a membrane filter method for automatically making smear preparations fixed with 95% ethanol. In this study, immunohistochemistry was applied to the cells smeared on the membrane filter, and effectiveness was examined. Twenty-four ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.10041
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:High-risk Human papillomavirus (HR-HPV)-associated head and neck squamous cell carcinoma (HNSCC) is a distinct epidemiologic and pathologic disease. The data of HR-HPV testing on fine-needle aspiration (FNA) materials of cervical lymph nodes in patients with metastatic HNSCC are limited. METHODS:We retrospe...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.23548
更新日期:2016-10-01 00:00:00
abstract::The rate of positive cultures in fine-needle aspiration biopsy (FNAB) specimens is evaluated, and the value of submitting FNAB culture is assessed. Review of 3,300 FNAB specimens from 2,416 patients were tabulated for culture results, when obtained from the FNAB material. For positive culture results, clinical impact ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.20648
更新日期:2008-02-01 00:00:00
abstract::Given the prevalence of human papilloma virus (HPV) infection, an attempt was made to determine whether certain factors such as keratinization and/or squamous atypia are associated with its development. Review of our gynecologic cytology files from 1989 yielded 1,615 specimens showing parakeratosis and/or hyperkeratos...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.2840120107
更新日期:1995-02-01 00:00:00
abstract::We report an extremely rare case of skin collision tumor between primary Merkel cell carcinoma (MCC) and chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) first diagnosed on ultrasound-guided fine-needle aspiration biopsy (US-FNA). A 95-year-old female with a history of CLL presented with a slow growin...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章,评审
doi:10.1002/dc.23127
更新日期:2015-01-01 00:00:00
abstract::Flow cytometry is a rapid method for measuring DNA content. Its high sensitivity and specificity in detecting transitional cell carcinomas in bladder washings should make it a routinely applied adjunct to cytology once universal laboratory standards are firmly established. Diagnostic and prognostic information on soli...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章,评审
doi:10.1002/dc.2840130219
更新日期:1995-08-01 00:00:00
abstract::The cytologic features of familial hemophagocytic lymphohistiocytosis in two infant siblings were reviewed and compared to the histopathologic features in the same cases. The cytologic features of familial hemophagocytic lymphohistiocytosis in imprint smears from the spleen, lymph nodes, and liver were distinct, with ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.2840040208
更新日期:1988-01-01 00:00:00
abstract::GATA binding protein 3 is a zinc finger transcription factor with high affinity for urothelial tissue and is a promising immunohistochemical marker in detection of urothelial carcinomas (UC). We studied its usefulness in metastatic high-grade UC. This study was performed on cell blocks (CB) of fine needle aspirates fr...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.23131
更新日期:2014-09-01 00:00:00
abstract::Primary hydatid disease of the skeletal muscle without systemic involvement is rare. The purpose of this report is to document the novel clinical presentation and the interesting facets of fine-needle aspiration in a case of hydatid disease. It was a case of primary hydatid cyst of the left supraspinatus muscle in an ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.22925
更新日期:2014-03-01 00:00:00
abstract::Juvenile xanthogranuloma (JXG) is a rare lesion of the skin and deep tissues whose cytologic features have not previously been published. We report on 2 cases of JXG in patients aged 5 days and 5 yr who presented with an axillary mass and enlarged supraclavicular lymph node, respectively. Fine-needle aspiration and to...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0339(199611)15:4<329::AID-DC15>
更新日期:1996-11-01 00:00:00
abstract::Fine-needle aspiration cytology (FNAC) is a technique that can overcome tissue-sampling disaggregation problems related to DNA flow cytometry analysis. The aim of this study, with long-term follow-up (median, 72 mo), was to investigate the prognostic value of DNA ploidy and S-phase fraction (SPF) in patients with non-...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.10298
更新日期:2003-10-01 00:00:00
abstract::While metastatic tumors to bone or lymph nodes from previously known primaries are often successfully diagnosed via fine-needle aspiration (FNA), a metastatic deposit in a patient with no previously known cancer may pose a diagnostic dilemma. Here, we present a case of metastatic papillary thyroid carcinoma that prese...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.23031
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:Fine-needle aspiration (FNA) is commonly used to investigate lymphadenopathy of suspected metastatic origin. While diagnostic accuracy of FNA for lymph node disease is well described, the relationship between node size, percent tumor replacement, and size of metastatic deposit with diagnostic accuracy is les...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.24617
更新日期:2021-02-01 00:00:00
abstract::Cytohistologic correlation was performed by 3 observers on 100 atypical squamous cells of undetermined significance (ASCUS) cases from a colposcopy clinic. Our objectives were to: 1) subclassify ASCUS cases and determine their clinical significance; 2) assess the independent predictive value of different cytologic par...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/(sici)1097-0339(199909)21:3<211::aid-dc14>
更新日期:1999-09-01 00:00:00
abstract::The cytologic features of five cases of epithelial-myoepithelial carcinoma arising in major salivary glands (four parotid and one submandibular gland) are presented. All cases were initially diagnosed as low-grade malignancies. The smears were generally cellular, with no specific architectural pattern. Single cells an...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.10253
更新日期:2003-03-01 00:00:00
abstract::We report the cytomorphologic features of 16 fine-needle aspiration (FNA) biopsies of seminoma obtained from 16 male patients. The aspirates included two primary gonadal tumors (one occurring in a cryptorchid testis), two primary mediastinal tumors, and 12 metastases (two with unknown primaries). Analysis of the aspir...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.2840120409
更新日期:1995-06-01 00:00:00
abstract::The Thin Prep Pap Test (Cytyc Corp., Boxborough, MA) received approval by the Food and Drug Administration in May 1996 as an alternative to the traditional conventional smear. The present direct-to-vial study assessed the utility of thin-layer technology for cervicovaginal screening in clinical practice. From May 1997...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/(sici)1097-0339(199902)20:2<70::aid-dc5>3.
更新日期:1999-02-01 00:00:00
abstract::Cystic nephromas are rare tumors of the kidney most commonly affecting boys or adult females. The fine-needle aspiration cytomorphology has not yet been described. A renal cystic mass in a 56 year old female was aspirated under ultrasound guidance. Papanicolaou stained smears of the cyst fluid revealed markedly atypic...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.2840080408
更新日期:1992-01-01 00:00:00
abstract::Fibromatosis colli is a benign disorder presenting as a neck mass in neonates and older children. The differential diagnosis includes malignancies such as rhabdomyosarcoma. Neck masses in ten infants, discovered between the second and sixth week of age, were evaluated by fine-needle aspiration (FNA). The male to femal...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/1097-0339(200011)23:5<338::aid-dc11>3.0.co
更新日期:2000-11-01 00:00:00
abstract::From 1,488 patients, satisfactory sputum was available for cytologic diagnosis. Overall diagnoses were correct in 85.4% of patients, false negative in 193 patients (13.0%), and false positive in 24 patients (1.6%). In patients with a malignant lung process, cytologic diagnoses were correct in 228 patients (54.2%) and ...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章
doi:10.1002/dc.2840010406
更新日期:1985-10-01 00:00:00
abstract::Primary signet ring cell carcinoma of the pancreas (PSRCCP) is an extremely rare diagnosis that has not been extensively studied in literature. Primary and metastatic neoplasms to the pancreas may exhibit cytomorphological similarities to signet ring cells, posing diagnostic challenges. In this article, we review PSRC...
journal_title:Diagnostic cytopathology
pub_type: 杂志文章,评审
doi:10.1002/dc.24324
更新日期:2019-12-01 00:00:00