Respiratory epithelial cyst ventral to the brain stem. Report of a case and review of the literature.

abstract：CONTEXT:Sclerosing hemangioma of the lung is well characterized histologically, but the line of differentiation expressed by the tumor cells has been unclear. Despite the implication by its name of a vascular neoplasm, sclerosing hemangioma is considered by most authorities to be an epithelial tumor, possibly related t...

journal_title：Archives of pathology & laboratory medicine

authors： Illei PB,Rosai J,Klimstra DS

更新日期：2001-10-01 00:00:00

abstract：:We report findings from an autopsy of a 45-year-old woman with the rare lysosomal storage disease mucolipidosis type III α/β. Her disease manifested most notably as multiple bone and cartilage problems with tracheal and bronchial malacia. Principal autopsy findings included gross abnormalities in bone and cartilage wi...

journal_title：Archives of pathology & laboratory medicine

authors： Kerr DA,Memoli VA,Cathey SS,Harris BT

更新日期：2011-04-01 00:00:00

abstract：:Until 1972, Kawasaki disease, or acute febrile infantile mucocutaneous lymph node syndrome (MCLS), was considered in Japan to be a nonfatal disease with a favorable prognosis. Based on the findings from two autopsy cases of MCLS, we believe that sudden and unexpected death during convalescence may be due to arterial l...

journal_title：Archives of pathology & laboratory medicine

authors： Tanaka N,Sekimoto K,Naoe S

更新日期：1976-02-01 00:00:00

abstract：CONTEXT:The diagnosis of prostate adenocarcinoma in needle core biopsy specimens is based on multiple diagnostic criteria and supportive features, most of which have been defined mainly from observations in transurethral resection and prostatectomy specimens. There is little information on the frequency with which diag...

journal_title：Archives of pathology & laboratory medicine

authors： Varma M,Lee MW,Tamboli P,Zarbo RJ,Jimenez RE,Salles PG,Amin MB

更新日期：2002-05-01 00:00:00

abstract：:In a series of 1137 diagnostic breast biopsy specimens in a 2-year period, nearly half (n = 534) underwent specimen mammography. Calcifications were found in 48% of the specimen mammograms. In a quarter of the cases, calcification was a marker either for carcinoma or a significant precursor lesion. Moreover, in the ma...

journal_title：Archives of pathology & laboratory medicine

authors： Symonds DA,Copeland BE,Drane A,Kaplan GN,Graham RR

更新日期：1992-01-01 00:00:00

abstract：:Gene rearrangement analysis has emerged as a precise laboratory aid in the diagnosis and classification of malignant lymphoma and leukemia. Both clonality and lineage can be identified in lymphoid neoplasms by the demonstration of rearrangements of antigen receptor genes of the immunoglobulin supergene family--immunog...

journal_title：Archives of pathology & laboratory medicine

authors： Cossman J,Uppenkamp M,Sundeen J,Coupland R,Raffeld M

更新日期：1988-02-01 00:00:00

abstract：:Striated muscle cells coexisting with neuroglial tissue were found in the leptomeninges of a 3-day-old neonate. An immunohistochemical study demonstrated the presence of myoglobin in the striated muscle cells, glial fibrillary acidic protein, and S-100 protein in the heterotopic glia, S-100 protein in the Schwann cell...

journal_title：Archives of pathology & laboratory medicine

authors： Nakamura Y,Nakashima T,Komatsu Y,Hashimoto T,Hachisuka H

更新日期：1984-07-01 00:00:00

abstract：CONTEXT:Immunohistochemistry has become an indispensable ancillary study in the identification and classification of undifferentiated neoplasms/tumors of uncertain origin. The diagnostic accuracy has significantly improved because of the continuous discoveries of tissue-specific biomarkers and the development of effect...

journal_title：Archives of pathology & laboratory medicine

authors： Lin F,Liu H

更新日期：2014-12-01 00:00:00

abstract：OBJECTIVE:To determine the ability to recover human immunodeficiency virus type 1 (HIV-1) from the plasma and mononuclear cell (MNC) fractions of postmortem blood samples from patients with the acquired immunodeficiency syndrome. DESIGN:Blood was randomly cultured post mortem from 41 patients with the acquired immunod...

journal_title：Archives of pathology & laboratory medicine

authors： Bankowski MJ,Landay AL,Staes B,Shuburg R,Kritzler M,Hajakian V,Kessler H

更新日期：1992-11-01 00:00:00

abstract：OBJECTIVE:To study the expression of thyroid transcription factor 1 (TTF-1) and cytokeratin 20 (CK20) in pulmonary small cell carcinomas, extrapulmonary small cell carcinomas, and Merkel cell carcinomas, and thereby determine whether these markers are helpful in distinguishing these 3 groups of small cell neuroendocrin...

journal_title：Archives of pathology & laboratory medicine

authors： Cheuk W,Kwan MY,Suster S,Chan JK

更新日期：2001-02-01 00:00:00

abstract：CONTEXT:Pediatric myelodysplastic syndromes (MDSs) are uncommon disorders, which may be difficult to diagnose, particularly in the absence of increased blasts. Pediatric MDSs have several unique features including their association with inherited/constitutional disorders in approximately one third of patients. The clas...

journal_title：Archives of pathology & laboratory medicine

authors： Elghetany MT

更新日期：2007-07-01 00:00:00

abstract：CONTEXT:- The Ki-67 index is strongly prognostic and is used as a surrogate marker to distinguish luminal A from luminal B breast cancer types. OBJECTIVE:- To investigate differences in Ki-67 index between core needle biopsy samples and matched surgical samples in breast cancer. DESIGN:- We included patients with inv...

journal_title：Archives of pathology & laboratory medicine

authors： Ahn S,Lee J,Cho MS,Park S,Sung SH

更新日期：2018-03-01 00:00:00

abstract：:Hepatic angiomyolipoma is a rare, benign, hepatic mesenchymal neoplasm found in both males and females, and most commonly in adult females. Angiomyolipoma occurs most commonly in the kidneys. The liver represents the second most frequent site of involvement. Hepatic angiomyolipomas are composed of varying amounts of s...

journal_title：Archives of pathology & laboratory medicine

authors： Petrolla AA,Xin W

更新日期：2008-10-01 00:00:00

abstract：CONTEXT:The cause for intrauterine fetal demise (IUFD) occurring in early gestation in a high percentage of spontaneous abortions is unknown. OBJECTIVE:To determine the association, if any, of umbilical cord abnormalities with early IUFD. DESIGN:All cases of IUFD occurring within 16 weeks of gestation that presented ...

journal_title：Archives of pathology & laboratory medicine

authors： Singh V,Khanum S,Singh M

更新日期：2003-07-01 00:00:00

abstract：:A 67-year-old man, with multiple skin lesions that appeared over 2 years, had biopsies that disclosed granulomatous dermatitis with associated small yeasts. The urinary antigen test results were negative for Histoplasma infection; cultures from the biopsies did not grow any fungi or other potential pathogens. The ches...

journal_title：Archives of pathology & laboratory medicine

authors： Desai HB,Perkins PL,Procop GW

更新日期：2011-09-01 00:00:00

abstract：CONTEXT:There are 2 general types of assays measuring MUC1 gene-derived glycoprotein: assays for cancer antigen (CA) 15-3, which are sandwich assays, and assays for CA 27.29, which are competitive assays. These 2 types of assays measure slightly different parts of this tandem-repeat molecule. Across-method assay differ...

journal_title：Archives of pathology & laboratory medicine

authors： Klee GG,Schreiber WE

更新日期：2004-10-01 00:00:00

abstract：:The utility of a laboratory test for differential diagnosis depends on the degree that test results for different disease states overlap. I developed a new overlap index that ranges from zero, for an ideal test with no overlap, to one if the median test result is the same for the two disease states. The index does not...

journal_title：Archives of pathology & laboratory medicine

authors： Hartz AJ

更新日期：1984-01-01 00:00:00

abstract：BACKGROUND:Pulmonary lymphangioleiomyomatosis (LAM), a disease of young women, is characterized by proliferation of abnormal smooth muscle cells (LAM cells), which often differ from normal pulmonary smooth muscle cells by frequently having estrogen and progesterone receptors. OBJECTIVE:To evaluate the relationships am...

journal_title：Archives of pathology & laboratory medicine

authors： Usuki J,Horiba K,Chu SC,Moss J,Ferrans VJ

更新日期：1998-10-01 00:00:00

abstract：:We report the case of a patient treated with a combination of fludarabine and cyclophosphamide after suffering from B-cell chronic lymphocytic leukemia for 10 years. Three months after treatment, the patient presented with an unusual association, not previously reported in the literature: Richter syndrome (monotypic E...

journal_title：Archives of pathology & laboratory medicine

authors： Compérat E,Delmer A,Le Tourneau A,Molina TJ,Diebold J,Audouin J

更新日期：2006-08-01 00:00:00

abstract：CONTEXT:The endometrium is an intrinsically dynamic tissue with great capability for regeneration and proliferation; consequently, there is some overlap between features seen in benign, premalignant, and malignant lesions. This leads to marked intrabiopsy, interbiopsy, and interobserver variability. OBJECTIVE:We studi...

journal_title：Archives of pathology & laboratory medicine

authors： Elhafey AS,Papadimitriou JC,El-Hakim MS,El-Said AI,Ghannam BB,Silverberg SG

更新日期：2001-07-01 00:00:00

abstract：:Recent reports have elucidated the variety of tissue types that can react with HMB-45. Consistent positivity has been demonstrated in angiomyolipomas, but only in the smooth-muscle cells. In this report, we examine five renal angiomyolipomas and 20 mesenchymal lesions with similar morphological features and with a pos...

journal_title：Archives of pathology & laboratory medicine

authors： Hoon V,Thung SN,Kaneko M,Unger PD

更新日期：1994-07-01 00:00:00

abstract：:Yeast forms of Blastomyces dermatitidis typically range from 8 to 20 microm in largest diameter. We report a rare case of primary pulmonary blastomycosis with an unusual morphology, in which we found significant numbers of large yeast forms ranging from 30 to 35 microm in diameter. To our knowledge, this is only the s...

journal_title：Archives of pathology & laboratory medicine

authors： Hussain Z,Martin A,Youngberg GA

更新日期：2001-05-01 00:00:00

abstract：:Canalicular adenomas are benign neoplasms that arise from salivary glands and often present as painless enlarging nodules. They have a predilection for upper lip but can be found throughout the oropharynx. To our knowledge, canalicular adenoma arising in the esophagus has never been described in the English literature...

journal_title：Archives of pathology & laboratory medicine

authors： Grimm EE,Rulyak SJ,Sekijima JH,Yeh MM

更新日期：2007-10-01 00:00:00

abstract：CONTEXT:Current regulatory proficiency testing scoring results in an automatic failure for identifying high-grade squamous intraepithelial lesion (HSIL) as negative. OBJECTIVE:The College of American Pathologists Interlaboratory Comparison Program in Cervicovaginal Cytology data from January 2004 to April 2005 were an...

journal_title：Archives of pathology & laboratory medicine

authors： College of American Pathologists.,Young NA,Moriarty AT,Walsh MK,Wang E,Wilbur DC

更新日期：2006-08-01 00:00:00

abstract：:In this article, we review prostatic lymphomas and discuss the differential diagnosis of high-grade malignant neoplasms of the prostate. We illustrate this with a case of a 46-year-old man seen with lower urinary tract obstruction who had diffuse involvement by a high-grade malignancy on prostate biopsy. Morphologic e...

journal_title：Archives of pathology & laboratory medicine

authors： Warrick JI,Owens SR,Tomlins SA

更新日期：2014-10-01 00:00:00

abstract：CONTEXT:-Evaluation of 12 or more lymph nodes (LNs) is currently used as a quality indicator for adequacy of pathologic examination of colon cancer resections. OBJECTIVE:-To evaluate the utility of a focused LN search in the immediate vicinity of the tumor and a "second look" protocol in improving LN staging in colon ...

journal_title：Archives of pathology & laboratory medicine

authors： Lisovsky M,Schutz SN,Drage MG,Liu X,Suriawinata AA,Srivastava A

更新日期：2017-01-01 00:00:00

abstract：CONTEXT:Lung cancer is the number one cause of cancer deaths in the United States and globally. The advent of targeted therapies has offered a new treatment paradigm for lung cancer, but currently validated and emerging drugs are effective in only a small minority of lung cancers, predominantly adenocarcinomas. Folate ...

journal_title：Archives of pathology & laboratory medicine

authors： Cagle PT,Zhai QJ,Murphy L,Low PS

更新日期：2013-02-01 00:00:00

abstract：:We have developed an inexpensive, microcomputer-based, multiuser hard disk system for surgical pathology that uses a commercially available word processor and data base manager, linked together by several BASIC programs written by us. System functions include keyboard input of patient demographic data and specimen inf...

journal_title：Archives of pathology & laboratory medicine

authors： Talamo TS,Losos FJ 3rd

更新日期：1985-01-01 00:00:00

abstract：:In this article, I review the submicroscopic organization of the human spermatozoon, the functional role of its individual organelles in motility, penetrating ability, and fusogenic and fertilizing competence, and its pathology as a cause of male infertility. ...

journal_title：Archives of pathology & laboratory medicine

authors： Zamboni L

更新日期：1992-04-01 00:00:00

abstract：OBJECTIVE:To better understand immunologic and pathophysiologic changes in the spleen in chronic immune thrombocytopenic purpura. DESIGN:We performed immunohistochemical studies on 12 spleens of patients with immune thrombocytopenic purpura. RESULTS:Four spleens had prominent hyperplastic secondary follicles in the w...

journal_title：Archives of pathology & laboratory medicine

authors： Jiang DY,Li CY

更新日期：1995-06-01 00:00:00