Lipoblastoma presenting as a rapidly growing paravertebral mass and masquerading as myxoid liposarcoma on fine needle aspiration cytology.

abstract：:Malignant renal neoplasms are common solid tumors in pediatric oncology practice. These include the common Wilms' tumor/nephroblastoma and the uncommon neoplasms such as clear-cell sarcoma of the kidney (CCSK), rhabdoid tumor, renal-cell carcinoma, and others. The aim of this study was to describe in detail the cytopa...

journal_title：Diagnostic cytopathology

authors： Radhika S,Bakshi A,Rajwanshi A,Nijhawan R,Das A,Kakkar N,Joshi K,Marwaha RK,Rao KL

更新日期：2005-05-01 00:00:00

abstract：:Epithelioid hemangioendothelioma is a rare vascular neoplasm of low-grade malignancy. We observed a case of epithelioid hemangioendothelioma arising in a cervical lymph node. Fine needle aspiration cytology showed several characteristic findings of epithelioid hemangioendothelioma, that is, nuclear inclusion bodies, n...

journal_title：Diagnostic cytopathology

authors： Kurisu Y,Tsuji M,Kuwabara H,Shibayama Y

更新日期：2011-02-01 00:00:00

abstract：INTRODUCTION:The incidence of thyroid cancer is increasing which can be attributed in part to improved ultrasonography (US) methods and increased detection of incidental thyroid carcinomas (ITC). We aimed to compare ITC with nonincidental thyroid carcinomas (NITC) in this study. METHODS:Retrospective analyses of 906 i...

journal_title：Diagnostic cytopathology

authors： Evranos B,Polat SB,Cuhaci FN,Baser H,Topaloglu O,Kilicarslan A,Kilic M,Ersoy R,Cakir B

更新日期：2019-05-01 00:00:00

abstract：:Peculiar ring-like structures identified as Liesegang rings (LRs) were found in renal cyst fluid from three patients with benign renal cysts. They ranged in size from 5 to 820 mu. Most had a double-layer outer wall with equally spaced radial cross-striations and an amorphous central nidus. Special stains were performe...

journal_title：Diagnostic cytopathology

authors： Katz LB,Ehya H

更新日期：1990-01-01 00:00:00

abstract：:Many reports have been published on the accuracy of the cervical vaginal smear for squamous lesions, and the literature contains fewer reports on the accuracy of the cervical vaginal smear for glandular lesions. The sensitivity of glandular lesion diagnosis depends on the subtype of lesion. The diagnostic sensitivity ...

journal_title：Diagnostic cytopathology

authors： Raab SS

更新日期：2000-08-01 00:00:00

abstract：:Early and accurate diagnosis of hepatocellular carcinoma in liver nodules using fine-needle aspiration biopsy can still pose difficulties, particularly in cirrhotic nodules containing dysplastic hepatocytes. Loss of architectural clues, which may aid diagnosis, can be overcome by using confocal scanning laser microsco...

journal_title：Diagnostic cytopathology

authors： Boon ME,Barlow Y,Marres EM,Zeppa P,Kok LP

更新日期：2000-08-01 00:00:00

abstract：:Granulosa cell tumors (GCT) of the ovary are low grade tumor with a potential ability of late pelvic recurrences and distant metastases. However, there is sparse literature on the cytopathologic features of metastatic granulosa cell tumors (MGCT). Between 2000 and 2014, eight cases of MGCT were diagnosed by FNA. Clini...

journal_title：Diagnostic cytopathology

authors： Harbhajanka A,Bitterman P,Reddy VB,Park JW,Gattuso P

更新日期：2016-12-01 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

authors： Solymosi T,Tóth V,Sápi Z,Bodó M,Gál I,Csanádi L

更新日期：1996-03-01 00:00:00

abstract：:Needle tract seeding refers to implantation of tumor cells by contamination when instruments like biopsy needles are used to examine, excise or ablate a tumor. Implantation along needle tract may lead to change of stage of the tumor, converting a resectable tumor into an inoperable one. In this paper we have reviewed ...

journal_title：Diagnostic cytopathology

authors： Tyagi R,Dey P

更新日期：2014-07-01 00:00:00

abstract：:A variety of inflammatory and neoplastic scalp lesions are encountered in surgical pathology. However, the literature on fine-needle aspirations (FNAs) of the scalp is exceedingly rare. We report on a series of 70 FNAs involving cutaneous and subcutaneous lesions on the scalp. A total of 70 fine-needle aspirations of ...

journal_title：Diagnostic cytopathology

authors： Spitz DJ,Reddy V,Selvaggi SM,Kluskens L,Green L,Gattuso P

更新日期：2000-07-01 00:00:00

abstract：:Tuberculosis is one of the oldest diseases known to affect humans and is caused by Mycobacterium tuberculosis. Lymph nodes are the most common site of extrapulmonary involvement. Tuberculous lymphadenitis can be presumptively diagnosed morphologically on fine-needle aspiration biopsy of lymph nodes. Additional tests l...

journal_title：Diagnostic cytopathology

authors： Joshi P,Singh M,Bhargava A,Singh M,Mehrotra R

更新日期：2013-04-01 00:00:00

abstract：:A lipoblastoma is a rare benign tumor of immature white fat, and more than 90% of lipoblastomas occur before the age of 3 years. The diagnosis of a lipoblastoma is mostly dependent on a histopathological examination of a surgically excised specimen. However, an accurate preoperative diagnosis is essential for the plan...

journal_title：Diagnostic cytopathology

authors： Hong R,Choi DY,Do NY,Lim SC

更新日期：2008-07-01 00:00:00

abstract：:Anaplastic large-cell lymphoma (ALCL) is a rare T-cell lymphoma typically seen in children and young adults. It has been described in numerous sites; however, the breast is one of the least common locations. We herein report a case of ALCL arising in the breast of a 36-yr-old pregnant woman. To our knowledge this is t...

journal_title：Diagnostic cytopathology

authors： Iyengar P,Reid-Nicholson M,Moreira AL

更新日期：2006-04-01 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:Ubiquilin 2 (UBQLN2), an ubiquitin-related protein, is strongly expressed in urothelial carcinoma cells, in contrast to no or less expression in non-neoplastic cells; it protects cancer cells from reactive oxygen species (ROS)-induced cytotoxicity. In this study, we investigated whether UBQLN2 immunostaining...

journal_title：Diagnostic cytopathology

authors： Shimada K,Fujii T,Tatsumi Y,Anai S,Fujimoto K,Konishi N

更新日期：2016-01-01 00:00:00

abstract：:Tuberculosis of the urinary tract is usually secondary to tuberculosis of the kidney. Multinucleated giant cell histiocytes, often with peripheral nuclei (Langhans' cells), may be identified. Acid-fast bacilli on smear or positive urine cultures confirm the diagnosis. Similar findings can also be seen in patients trea...

journal_title：Diagnostic cytopathology

authors： Arora SK,Gupta N,Nijhawan R,Mandal AK

更新日期：2010-10-01 00:00:00

abstract：:Using the immunoperoxidase technique, we studied "serosal balls," which have features resembling those of cells from primary and metastatic tumors, and may thus complicate cytodiagnosis. Serosal balls were detected in 32 (18%) of 174 peritoneal washings. The balls consisted of oval clusters of cells in solid masses su...

journal_title：Diagnostic cytopathology

authors： Sasaki M,Wakasa K,Sakurai M,Iwa N

更新日期：1995-08-01 00:00:00

abstract：:Cytological and histological findings of a rare case of a malignant phyllodes tumor (with liposarcomatous components) of the breast are presented. The atypia of the stromal cells and naked nuclei in a lesion considered benign clinically and on imaging alerted us to the possibility of a phyllodes tumor, despite the low...

journal_title：Diagnostic cytopathology

authors： Satou T,Matsunami N,Fujiki C,Tanaka K,Hayashi Y,Hashimoto S

更新日期：2000-06-01 00:00:00

abstract：:Rounded atelectasis, a rare, benign mass lesion, is most often seen in association with asbestos-related pleural changes. Often a presumptive diagnosis can be made on the basis of characteristic CT and chest radiographic findings. However, not infrequently radiographic imaging fails to differentiate rounded atelectasi...

journal_title：Diagnostic cytopathology

authors： Miller WT Jr,Gupta PK,Grippi MA,Miller WT

更新日期：1992-01-01 00:00:00

abstract：:Serous tubal intraepithelial carcinoma (STIC) has attracted attention as a precursor lesion of high-grade serous carcinoma (HGSC) of the ovary. We report the rare case of a woman in whom adenocarcinoma cells were detected in cervical smears and demonstrated to be derived from STIC in the fimbria. The patient was a 48-...

journal_title：Diagnostic cytopathology

authors： Shintaku M,Taniguchi H,Yamamoto Y,Kono F,Sumitomo M

更新日期：2018-11-01 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

authors： Vlajnic T,Brisse HJ,Aerts I,Fréneaux P,Cellier C,Fabre M,Klijanienko J

更新日期：2017-02-01 00:00:00

abstract：:We report a rare case of extranodal NK/T-cell lymphoma, nasal type of the uterine cervix that showed cytologic features mimicking cervical cancer. A 65-year-old woman presented with vaginal bleeding. Gynecological examination revealed a bulky tumor of the cervix. A conventional Papanicolaou-stained cervical smear show...

journal_title：Diagnostic cytopathology

authors： Omori M,Oishi N,Nakazawa T,Nakazawa K,Mitsumori T,Yuminamochi T,Kirito K,Hirata S

更新日期：2016-05-01 00:00:00

abstract：:Seventy-four fine needle aspiration biopsies (FNAB) of breast were selected from the 133 cases with surgical biopsy follow up, from a total of 1,154 consecutive breast FNAB received in a 6-month-period. These 74 cases were reviewed and scored using all relevant cytological criteria for proliferative breast lesions use...

journal_title：Diagnostic cytopathology

authors： Field A,Mak A

更新日期：2007-08-01 00:00:00

abstract：:Eosinophilic pleural effusions (EPFs), defined as the presence of 10% or more eosinophils in the pleural fluid, are relatively rare. Their diagnostic and prognostic significance, however, remains controversial, as most of the studies are based almost entirely on retrospective case studies. This prospective study exami...

journal_title：Diagnostic cytopathology

authors： Matthai SM,Kini U

更新日期：2003-02-01 00:00:00

abstract：:To avoid contamination of equipment and reduce risks of infection, intraoperative cytology (IOC) is a useful substitute to conventional frozen section in the diagnosis of infectious diseases. One of the various histomorphologic patterns of infections is the granuloma, which sometimes may be difficult to diagnose cytol...

journal_title：Diagnostic cytopathology

authors： Eltoum IA,Tabbara S

更新日期：1998-01-01 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

authors： Stanley MW,Tani EM,Skoog L

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND:The difference in expression of sputum cells types between the two main types of chronic obstructive pulmonary disease (COPD) is largely unknown. This study aims to investigate the difference and then wants to depend on sputum cells sorting to direct the treatment of COPD. METHODS:A total of 218 patients wi...

journal_title：Diagnostic cytopathology

authors： Song H,Yun C,Xu M,Sun D

更新日期：2017-12-01 00:00:00

abstract：:We report a case of high-grade endometrial stromal sarcoma with cytological and immunocytochemical findings. Cytologically, major tumor cells showed round-to-short spindle shapes with round- to oval-shaped nuclei and moderately abundant delicate cytoplasm. Tumor cells with tapered shapes and eccentric nuclei were also...

journal_title：Diagnostic cytopathology

authors： Ohta Y,Suzuki T,Kojima T,Mikogami T,Omatsu M,Hamatani S,Shiokawa A,Kushima M,Ota H

更新日期：2011-04-01 00:00:00

abstract：:E-cadherin (E-CD) is a cell-adhesion molecule that has been associated with invasion and metastasis in a wide variety of human neoplasms. We have recently shown that, although decreased E-CD expression is associated with increased bladder-wall invasion and higher tumor grade of infiltrating transitional cell carcinoma...

journal_title：Diagnostic cytopathology

authors： Ross JS,Cheung C,Sheehan C,del Rosario AD,Bui HX,Fisher HA

更新日期：1996-06-01 00:00:00

abstract：:Angiolymphoid hyperplasia with eosinophilia (ALHE) is an uncommon, benign, inflammatory disorder involving the skin and microvasculature with an undetermined etiopathogenesis. Although the histopathology is well-characterized, the cytologic features of this entity have been rarely described in literature. This study w...

journal_title：Diagnostic cytopathology

authors： Velamala P,Gupta P,Gupta N,Radotra BD,Rajwanshi A

更新日期：2021-01-01 00:00:00