Malignant Leydig-cell tumor of the testis diagnosed by fine-needle aspiration using ThinPrep technique.

abstract：:Location-guided screening is a feature of the AutoPap primary screening software. Areas of the smear most likely to contain an abnormality are identified for prompt review by the cytotechnologist, thereby facilitating diagnostic accuracy and reducing laboratory workload. A two-armed retrospective study comprising 6,00...

journal_title：Diagnostic cytopathology

authors： Stevens MW,Milne AJ,Parkinson IH,Nespolon WW,Fazzalari NL,Arora N,Dodd TJ

更新日期：2004-08-01 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

authors： Chowdhuri SR,Fetsch P,Squires J,Kohn E,Filie AC

更新日期：2014-03-01 00:00:00

abstract：:Pulmonary metastasis of intracranial meningioma is rare. We present the cytomorphologic features of such a tumor in a 71 yr-old woman who was found to have multiple lung nodules 13 years following the resection of an atypical intracranial meningioma. Cytomorphologic features were quite distinct and included hypercellu...

journal_title：Diagnostic cytopathology

authors： Baisden BL,Hamper UM,Ali SZ

更新日期：1999-05-01 00:00:00

abstract：:Barrett's esophagus is a premalignant condition in which the normal stratified squamous epithelium of the esophagus is replaced by metaplastic glandular epithelium. Patients with Barrett's esophagus are at increased risk for the development of esophageal adenocarcinoma. Because dysplasia precedes the development of fr...

journal_title：Diagnostic cytopathology

authors： Hughes JH,Cohen MB

更新日期：1998-04-01 00:00:00

abstract：:Cysticercosis is caused by larval stage of Taenia solium called cysticercus cellulosae. Cysticercosis most commonly infects skeletal muscles, subcutaneous tissues, brain and ocular tissue. On extensive search of literature, only around 64 cases of lingual cysticercosis have been reported till date. We report a case of...

journal_title：Diagnostic cytopathology

authors： Pujani M,Hassan MJ,Khan S,Jetley S

更新日期：2018-03-01 00:00:00

abstract：:Multiple myeloma (MM) with central nervous system (CNS) infiltration is uncommon and the diagnosis is more complicated than that of MM. Here we report two cases of CNS MM that was diagnosed by cerebrospinal fluid cytology examination. Cerebrospinal fluid cytology examination can help to detect malignant cells and immu...

journal_title：Diagnostic cytopathology

authors： Ren H,Zou Y,Zhao Y,Li J,Han X,He J,Guan H

更新日期：2017-01-01 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

authors： Guidos BJ,Selvaggi SM

更新日期：1999-02-01 00:00:00

abstract：:Fine-needle aspiration (FNA) is a minimally invasive, fast, and accurate diagnostic method for the evaluation of patients with locally recurrent or distant metastases of malignant melanoma. In the vast majority of cases, the diagnosis is straightforward with the characteristic cytologic features well documented in the...

journal_title：Diagnostic cytopathology

authors： Hanley KZ,Weiss SW,Logani S

更新日期：2009-01-01 00:00:00

abstract：:Islet cell tumors of the pancreas are neuroendocrine neoplasms whose biologic behavior has been well characterized. Frequently, these tumors produce one or more hormones which may strongly affect the patients' clinical presentation. In this study, we have examined fine-needle aspirates (FNA) from 13 islet cell tumors ...

journal_title：Diagnostic cytopathology

authors： Collins BT,Cramer HM

更新日期：1996-07-01 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

authors： Jaiswal S,Vij M,Jaiswal AK,Srivastava AK,Behari S,Pandey R

更新日期：2012-05-01 00:00:00

abstract：:Ultrasound examination (US) is an essential tool in the evaluation of thyroid nodules. The size determined by US is used to distinguish between clinical vs. nonclinical thyroid nodules i.e. greater than or equal to or less than 1 cm. In this study, we evaluated the concordance between the sizes of thyroid nodules meas...

journal_title：Diagnostic cytopathology

authors： Deveci MS,Deveci G,LiVolsi VA,Gupta PK,Baloch ZW

更新日期：2007-09-01 00:00:00

abstract：:Nephroblastoma (Wilms' tumor) is the most common childhood renal tumor and usually presents with a histology and cytology consisting of blastemal, epithelial, and stromal cells. Effusions are not uncommon and may suggest an unfavorable prognosis when containing anaplastic tumor cells. In the present case, we report th...

journal_title：Diagnostic cytopathology

authors： Schinstine M,Abati A,Tsokos M,Fox E,Filie AC

更新日期：2006-09-01 00:00:00

abstract：BACKGROUND:The number of "renal incidentalomas" is on the rise due to increasing use of radiologic studies. Image-guided core needle biopsies (CNB) with touch preparations are performed to guide specimen collection and triage of sample for additional studies. Results allow the clinical team to make appropriate treatmen...

journal_title：Diagnostic cytopathology

authors： Shachner TR,Nodit L,Hubbard E,Van Meter S

更新日期：2019-10-01 00:00:00

abstract：:In this report we describe the cytologic features of an unusual thymic carcinoid tumor containing prominent cytoplasmic lipid vacuoles that was diagnosed by fine-needle aspiration biopsy. The tumor presented as a presternal subcutaneous mass in an 81-yr-old female, with a contiguous mediastinal mass on computed tomogr...

journal_title：Diagnostic cytopathology

authors： Smith NL,Finley JL

更新日期：2001-08-01 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

authors： Fulciniti F,Barizzi J,Martin V,Tarallo V,Ermanni S

更新日期：2017-09-01 00:00:00

abstract：BACKGROUND:Documenting the four molecular subtypes of breast carcinoma is significant as they determine response to therapy, disease free interval and survival. Our aim was to document the subtypes defined by immunohistochemistry (IHC) expression of estrogen receptor (ER), progesterone receptor (PR) and human epidermal...

journal_title：Diagnostic cytopathology

authors： Francis IM,Alath P,George SS,Jaragh M,Al Jassar A,Kapila K

更新日期：2016-12-01 00:00:00

abstract：:The specific needle sizes/types used in performing endoscopic ultrasound-guided fine needle aspirations (EUS-FNA) vary. The HD ProCore(™) is a 22-gauge beveled needle allowing for core biopsy along with aspiration material. In this study we compare this needle with a standard 22-gauge needle. Between April 1, 2011 and...

journal_title：Diagnostic cytopathology

authors： Witt BL,Adler DG,Hilden K,Layfield LJ

更新日期：2013-12-01 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

authors： Erdag G,Chowdhuri SR,Fetsch P,Erickson D,Hughes MS,Filie AC

更新日期：2013-10-01 00:00:00

abstract：:Extramedullary multiple myeloma (EMM) involving the liver as a focal space-occupying lesion is very rare, especially in the patients with cirrhosis. Here, we report a case of EMM in the liver and periportal lymph node, diagnosed by endoscopic ultrasound guided-fine-needle aspiration (EUS-FNA). A 57-year-old male patie...

journal_title：Diagnostic cytopathology

authors： Suo L,Liu S,Vega I,Thrall M

更新日期：2020-07-01 00:00:00

abstract：:Rhabdoid meningioma is a recently described, rare, WHO Grade III intracranial tumor with an aggressive growth pattern and increased risk of recurrence. We describe the cytopathologic findings on cerebrospinal fluid of one such case in a 26-yr-old female who underwent resection of a left temporo-parietal mass. Cerebros...

journal_title：Diagnostic cytopathology

authors： Parwani AV,Mikolaenko I,Eberhart CG,Burger PC,Rosenthal DL,Ali SZ

更新日期：2003-11-01 00:00:00

abstract：BACKGROUND:Lobular endocervical glandular hyperplasia (LEGH) was first described by Nucci et al. in 1999 and is believed to be a precancerous lesion of minimal deviation adenocarcinoma and gastric-type adenocarcinoma in the uterine cervix. LEGH lesions do not always exhibit apparent cellular and structural atypia, so a...

journal_title：Diagnostic cytopathology

authors： Kimura F,Kobayashi T,Kanai R,Kobayashi Y,Yuhi O,Ota H,Yamaguchi M,Yokokawa Y,Uehara T,Ishii K

更新日期：2019-06-01 00:00:00

abstract：:We have performed immunocytochemical, immunoelectron microscopy, Western blot, and culture techniques using monoclonal antibodies against cytokeratin, vimentin, and desmin on 17 benign and 20 malignant effusions of pleural and ascitic origin. Triple coexpression of these three antigens was observed in benign reactive ...

journal_title：Diagnostic cytopathology

authors： Ferrandez-Izquierdo A,Navarro-Fos S,Gonzalez-Devesa M,Gil-Benso R,Llombart-Bosch A

更新日期：1994-01-01 00:00:00

abstract：:Malignant phyllodes tumor is a rare breast tumor with neoplastic epithelial and stromal components. The stromal component may show homologous and heterologous sarcomatous elements, including chondrosarcomatous and osteosarcomatous differentiation. Because these tumors may present with an almost exclusively sarcomatous...

journal_title：Diagnostic cytopathology

authors： Garcia FU,Soans S,Galindo LM

更新日期：1999-04-01 00:00:00

abstract：BACKGROUND:The International Academy of Cytology (IAC) Yokohama system is a recently proposed system for reporting breast cytology by fine needle aspiration biopsies (FNAB). Multiple studies are needed to confirm the risk of malignancy (ROM) of the various reporting categories of this system. The present article studie...

journal_title：Diagnostic cytopathology

authors： Agarwal A,Singh D,Mehan A,Paul P,Puri N,Gupta P,Syed A,Rao S,Chowdhury N,Ravi B

更新日期：2021-02-01 00:00:00

abstract：:Over an 8-yr period at the Houston Veterans Hospital, 731 endoscopic gastric salvage cytologies were performed in 671 patients, with surgical biopsy also done in 660. Seventy-six patients subsequently had tissue biopsy-proven or resection-proven malignancies. Salvage cytology had a sensitivity of 91% and a specificity...

journal_title：Diagnostic cytopathology

authors： Green LK,Zachariah S,Graham DY

更新日期：1990-01-01 00:00:00

abstract：:In this report, the authors examined the characteristic features of morphology and molecular biology of Ki-67, p53, Bcl-2, and cyclooxygenase-2 (Cox-2) immunocytochemistry in low-grade endometrioid endometrial carcinoma (LG-ENEC) and disordered proliferative (DP)/benign hyperplastic (BH) endometrium. We carried out a ...

journal_title：Diagnostic cytopathology

authors： Apostolou G,Apostolou N,Biteli M,Kavantzas N,Patsouris E,Athanassiadou P

更新日期：2014-02-01 00:00:00

abstract：:Spindle epithelial tumor with thymus-like differentiation (SETTLE) is a rare biphasic tumor of the thyroid with approximately 20 well-documented cases reported in the English literature. Although a monophasic variant of SETTLE is conceivable, the majority of the reported cases were truly biphasic tumors. A minimal amo...

journal_title：Diagnostic cytopathology

authors： Tong GX,Hamele-Bena D,Wei XJ,O'Toole K

更新日期：2007-02-01 00:00:00

abstract：BACKGROUND:Fine-needle aspiration cytology (FNAC) of oral lesions has not been widely utilized for diagnosis due to rarity and diversity of lesions, peculiar anatomy of maxillofacial region, difficulty in aspirating these lesions, and limited experience. Aim of this study was to determine the role of FNAC in the diagno...

journal_title：Diagnostic cytopathology

authors： Goyal S,Sharma S,Diwaker P

更新日期：2015-10-01 00:00:00

abstract：:Pancreatic pheochromocytomas are rare and typically diagnosed by local resection. We present the first reported case of metastatic pheochromocytoma to the pancreas diagnosed by endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) and cytology. A 67-year-old female presented with 2 to 3 months of abdominal pai...

journal_title：Diagnostic cytopathology

authors： Yang SX,Dogra VS,Kothari TH,Reyes MCD

更新日期：2020-03-01 00:00:00

abstract：:Fine-needle aspiration cytology (FNAC) of the breast is a minimally invasive yet maximally diagnostic method, often precluding the need of an open biopsy. In young women, in whom breast cancer is a rare disorder, it is also important that carcinoma is recognized without delay so that an appropriate plan of management ...

journal_title：Diagnostic cytopathology

authors： Gupta RK,Naran S,Buchanan A,Fauck R,Simpson J

更新日期：1988-01-01 00:00:00