Biliary cystadenocarcinoma arising in a congenital cyst.

abstract：:Seven cases in which interstitial fibrosis developed in patients who had acute interstitial pneumonia were studied ultrastructurally to elucidate the pathogenesis of the interstitial thickening seen by light microscopy. Interstitial fibrosis is generally thought to result from fibroblast proliferation and collagen dep...

journal_title：Human pathology

authors： Katzenstein AL

更新日期：1985-10-01 00:00:00

abstract：:Tumor necrosis factor alpha (TNF alpha) and interleukin-6 (IL-6) antigenic sites were shown within the resident glomerular mesangial cells of lupus nephritis patients applying the colloidal gold immunocytochemical approach at the electron microscopic level. Using specific polyclonal antibodies against human recombinan...

journal_title：Human pathology

authors： Malide D,Russo P,Bendayan M

更新日期：1995-05-01 00:00:00

abstract：:Both individual patient treatment and cancer registries depend on adequate histopathology reports. To ensure the quality of these reports, professional organizations have published guidelines on minimum data sets for various cancer types. Norway has a population of 4.6 million, and all individuals have a unique identi...

journal_title：Human pathology

authors： Bjugn R,Casati B,Norstein J

更新日期：2008-03-01 00:00:00

abstract：:This article reviews 281 malignant germ cell tumors of the ovary from the Armed Forces Institute of Pathology and highlights their distinctive clinical and pathologic features. Emphasis is placed on the importance of a combined therapeutic approach utilizing surgery, chemotherapy, and radiation. The rationale for unil...

journal_title：Human pathology

authors： Kurman RJ,Norris HJ

更新日期：1977-09-01 00:00:00

abstract：:Hydrophilic polymers are commonly applied as surface coatings on vascular devices and have been shown to dissociate during endovascular use, causing hydrophilic polymer embolism (HPE). Adverse effects related to this phenomenon have been recognized and reported. The prevalence of this complication is unknown. We condu...

journal_title：Human pathology

authors： Mehta RI,Mehta RI,Choi JM,Mukherjee A,Castellani RJ

更新日期：2015-02-01 00:00:00

abstract：:Mammary analogue secretory carcinoma is a recently described salivary gland neoplasm defined by ETV6-NTRK3 gene fusion. Mammary analogue secretory carcinoma's morphology is not entirely specific and overlaps with other salivary gland tumors. Documenting ETV6 rearrangement is confirmatory, but most laboratories are not...

journal_title：Human pathology

authors： Bishop JA,Yonescu R,Batista D,Begum S,Eisele DW,Westra WH

更新日期：2013-10-01 00:00:00

abstract：:We used light microscopy to examine, at autopsy, bronchial arteries in three patients with cystic fibrosis who died, respectively, 10, 16, and 28 months after bronchial artery embolization with barium sulfate-impregnated polyvinyl alcohol (PVA) to control hemoptysis. PVA was not identified beyond the midsegmental bron...

journal_title：Human pathology

authors： Tomashefski JF Jr,Cohen AM,Doershuk CF

更新日期：1988-05-01 00:00:00

abstract：:Renal cell carcinoma (RCC) is known to have a wide variation in clinical outcome despite the use of conventional prognostic factors, such as staging or grading. A better knowledge of the biologic aggressiveness of RCC could facilitate the selection of patients at high risk of tumor progression. The aim of this study w...

journal_title：Human pathology

authors： Rioux-Leclercq N,Epstein JI,Bansard JY,Turlin B,Patard JJ,Manunta A,Chan T,Ramee MP,Lobel B,Moulinoux JP

更新日期：2001-11-01 00:00:00

abstract：:Natural killer (NK)/T-cell lymphomas represent a rare type of lymphoma derived from either activated NK cells or, rarely, cytotoxic T cells. These lesions are most commonly extranodal and tend to present as destructive lesions within the midline facial structures. Other than the nasal cavity and paranasal sinuses, sev...

journal_title：Human pathology

authors： Kaluza V,Rao DS,Said JW,de Vos S

更新日期：2006-06-01 00:00:00

abstract：:Fifty-three pure mucinous carcinomas of breast were studied, with long-term follow-up evaluation (average, 15 years) for 37. The mean age of the patients was 63 years. Long-term survival (Kaplan-Meier method) was 68 per cent, excluding non-tumor-related deaths. Median survival for the patients with fatal carcinomas wa...

journal_title：Human pathology

authors： Clayton F

更新日期：1986-01-01 00:00:00

abstract：:A 3-year-old boy with congenital nemaline myopathy had generalized muscle weakness and hypotonia since birth. He developed cardiac symptoms at 2 years of age and died from congestive heart failure. At autopsy, the heart was markedly dilated, involving both ventricles. Rod bodies were recognized not only in skeletal mu...

journal_title：Human pathology

authors： Ishibashi-Ueda H,Imakita M,Yutani C,Takahashi S,Yazawa K,Kamiya T,Nonaka I

更新日期：1990-01-01 00:00:00

abstract：:The Sydney classification for gastritis provides guidelines for histological grading of gastric biopsies. In an ongoing study of gastric preneoplastic lesions in Chiapas, Mexico, 7 biopsies from 150 patients (4 from the antrum and 3 from the body) were obtained during endoscopy and studied histologically. The first 74...

journal_title：Human pathology

authors： Guarner J,Herrera-Goepfert R,Mohar A,Sanchez L,Halperin D,Ley C,Parsonnet J

更新日期：1999-12-01 00:00:00

abstract：:A rare example of melanoma arising in carcinoma ex pleomorphic adenoma is presented. The diagnosis, differential diagnosis, and putative histogenesis of the melanoma component are discussed. ...

journal_title：Human pathology

authors： Karpowicz MK,Shalmon B,Molberg KH,El-Naggar AK

更新日期：2011-09-01 00:00:00

abstract：:We investigated the use of remote video microscopy (telepathology) to assist in the diagnosis of 52 neurosurgical frozen section cases. The TelMed system (Discovery Medical Systems, Overland Park, KS), in which the referring pathologist selects appropriate fields for transmission to the consultant, was used for the st...

journal_title：Human pathology

authors： Becker RL Jr,Specht CS,Jones R,Rueda-Pedraza ME,O'Leary TJ

更新日期：1993-08-01 00:00:00

abstract：:Cardiac myxoma is the most common primary tumor of the heart. A detailed evaluation of cell types in 41 cardiac myxomas by light microscopy and in 30 cases by immunohistochemistry was made. Reactivity to the various antisera were observed in the surface lining cells, the stromal myxoma cells and the cells in the periv...

journal_title：Human pathology

authors： Deshpande A,Venugopal P,Kumar AS,Chopra P

更新日期：1996-10-01 00:00:00

abstract：:It has been suggested that atypical adenomatous hyperplasia (AAH) may be a precursor of peripheral adenocarcinoma of the lung. Telomerase is a ribonucleoprotein enzyme that synthesizes telomeric DNA onto chromosomal ends. Its activity is believed to be crucial for cellular immortality, and it is thought to participate...

journal_title：Human pathology

authors： Nakanishi K,Kawai T,Kumaki F,Hirot S,Mukai M,Ikeda E

更新日期：2002-07-01 00:00:00

abstract：:Three of eight female patients with cytomegalovirus disease had evidence of ovarian infection at autopsy. All three patients with ovarian lesions were postmenopausal; the remaining five were premenopausal. The lesions, which may be bilateral and may occur without evidence of cytomegalovirus infection elsewhere, are di...

journal_title：Human pathology

authors： Subietas A,Deppisch LM,Astarloa J

更新日期：1977-05-01 00:00:00

abstract：:The radiosensitivities of lymphocytes of peripheral blood origin obtained from two healthy 45 year old male donors were studied simultaneously at yearly intervals over a three year period. Hypaque-Ficoll purified cells were exposed in vitro to 0, 5, 50, and 500 rads and then evaluated serially for viability of T and B...

journal_title：Human pathology

authors： Olson GB,Anderson RE,Bartels PH

更新日期：1979-03-01 00:00:00

abstract：:Papillary carcinoma of the breast is a variant of predominantly intraductal carcinoma characterized by a papillary growth pattern with fibrovascular support. Loss of heterozygosity (LOH) was evaluated at multiple chromosomal loci (including loci reported to show frequent genetic alterations in breast cancer) to determ...

journal_title：Human pathology

authors： Lininger RA,Park WS,Man YG,Pham T,MacGrogan G,Zhuang Z,Tavassoli FA

更新日期：1998-10-01 00:00:00

abstract：:Except for post-transfusion hepatitis (PTH), the transmission of disease by blood transfusion appears to be very limited. There are only a few case reports documenting the transmission of malaria and other parasitic diseases, syphilis, or bacterial infections. The ability to eradicate PTH will depend on the developmen...

journal_title：Human pathology

authors： Kahn RA

更新日期：1983-03-01 00:00:00

abstract：:Posttransplant lymphoproliferative disorder (PTLD) is associated with Epstein-Barr virus (EBV), and may clinically resemble acute allograft rejection. Three methods to show EBV in tissue were evaluated in 15 liver allograft biopsies from 12 patients including four with PTLD: (1) semiquantitative polymerase chain react...

journal_title：Human pathology

authors： Lones MA,Shintaku IP,Weiss LM,Thung SN,Nichols WS,Geller SA

更新日期：1997-05-01 00:00:00

abstract：:GATA3 immunostaining is a sensitive marker for mammary and urothelial carcinomas. It is routinely used in surgical pathology during workup of carcinomas of unknown origin. To the best of our knowledge, this is the first focused study of GATA3 expression in gallbladder adenocarcinomas. In this study, we evaluated GATA3...

journal_title：Human pathology

authors： Guo W,Lee W,Lu Y,Li X,Chandan VS

更新日期：2020-12-01 00:00:00

abstract：:Four cases of large cell calcifying Sertoli cell tumor, 3 benign and 1 malignant, with no clinical signs of Carney complex or Peutz-Jeghers syndrome are reported with results of histologic, immunohistochemical, ultrastructural, and comparative genomic hybridization studies. Analysis of PRKAR1A gene was performed on 2 ...

journal_title：Human pathology

authors： Petersson F,Bulimbasic S,Sima R,Michal M,Hora M,Malagon HD,Matoska J,Hes O

更新日期：2010-04-01 00:00:00

abstract：:Basal cells of benign prostate glands are typically p63 positive, whereas malignant glands are usually p63 negative. A rare subset of prostatic adenocarcinoma (PCa) demonstrates aberrant diffuse p63 expression but is negative for high-molecular-weight cytokeratin. Strong p63 staining of the tumor cells can obscure the...

journal_title：Human pathology

authors： Uchida K,Ross H,Lotan T,Pignon JC,Signoretti S,Epstein JI,Illei PB

更新日期：2015-03-01 00:00:00

abstract：:Recent evidence has invoked immunohistochemical expression of p63 in Merkel cell carcinoma as an adverse prognostic factor. Conflicting data led us to evaluate this. An Eastern Canadian cohort diagnosed between 1990 and 2012 was studied. Demographic and clinical data were obtained from pathology records and Provincial...

journal_title：Human pathology

authors： Fleming KE,Ly TY,Pasternak S,Godlewski M,Doucette S,Walsh NM

更新日期：2014-05-01 00:00:00

abstract：:A membrane-bound, Ca2-dependent complex of the cofactor factor Va and the enzyme factor Xa comprises the prothrombinase coagulation complex, which catalyzes the proteolytic conversion of prothrombin to thrombin. In normal hemostasis, the platelet is presumed to supply the surface membrane and thus constitutes the site...

journal_title：Human pathology

authors： Tracy PB,Mann KG

更新日期：1987-02-01 00:00:00

abstract：:Peritoneal involvement in colorectal cancer (CRC) has prognostic significance and is an important parameter in pathologic tumor staging. Restaging of tumors based on peritoneal elastic lamina invasion (ELI) has prognostic significance in CRCs classified as pathologic stage 3 tumors without regional lymph node metastas...

journal_title：Human pathology

authors： Liang WY,Wang YC,Hsu CY,Yang SH

更新日期：2019-03-01 00:00:00

abstract：:The pertinent clinical data and histologic features of the testes in 57 autopsied acquired immunodeficiency syndrome (AIDS) patients were analyzed and compared with those of 55 age-matched control patients without AIDS. The testes of the AIDS patients showed a significantly lower degree of spermatogenesis (determined ...

journal_title：Human pathology

authors： De Paepe ME,Waxman M

更新日期：1989-03-01 00:00:00

abstract：:Clear cell papillary renal cell carcinoma (CCPRCC) is a low-grade renal neoplasm with morphological characteristics mimicking both clear cell renal cell carcinoma (CCRCC) and papillary renal cell carcinoma (PRCC). However, despite some overlapping features, their morphological, immunohistochemical, and molecular profi...

journal_title：Human pathology

authors： Munari E,Marchionni L,Chitre A,Hayashi M,Martignoni G,Brunelli M,Gobbo S,Argani P,Allaf M,Hoque MO,Netto GJ

更新日期：2014-06-01 00:00:00

abstract：:Wild type p53 plays a crucial role in maintaining genomic stability in both normal and tumor cells in vitro. When DNA damage occurs, p53 acts as a cell cycle checkpoint and induces a cellular response that aims at restoring genomic integrity. p53 may either allow the repair of damaged DNA by inducing a transient G1 ar...

journal_title：Human pathology

authors： Moll UM,Ostermeyer AG,Ahomadegbe JC,Mathieu MC,Riou G

更新日期：1995-12-01 00:00:00