Inflammatory myofibroblastic tumor of the liver.

abstract：:An endobronchial papillary tumor in a 75-year-old reformed cigarette smoker exhibited the light microscopic features of a transitional cell neoplasm. The constituent cells showed cytologic features of malignancy; in addition, there were microfoci of mucosal invasion. Electron microscopy showed tonofilaments and numero...

journal_title：Archives of pathology & laboratory medicine

authors： Smith PS,McClure J

更新日期：1982-10-01 00:00:00

abstract：CONTEXT:The College of American Pathologists Cancer Case Summaries templates provide a method for including all necessary pathology information in surgical pathology reports with cancer. How effective these templates are at ensuring a complete report, as measured by a separate outside tumor registry, is not known. OBJ...

journal_title：Archives of pathology & laboratory medicine

authors： Renshaw SA,Mena-Allauca M,Touriz M,Renshaw A,Gould EW

更新日期：2014-01-01 00:00:00

abstract：:A study was undertaken of 14 autopsy cases with pigmented rib cartilage. Twelve of these patients had been treated with levodopa because of Parkinson's disease for at least 6 years, and two had been treated with methyldopa because of essential hypertension for 19 years. Thirty-two percent of the autopsy cases of Parki...

journal_title：Archives of pathology & laboratory medicine

authors： Rausing A,Rosén U

更新日期：1994-05-01 00:00:00

abstract：:Because of the difficulty in identifying silicone gel in histologic and cytologic specimens by means of conventional light microscopy, we investigated alternative light microscopy techniques, as well as specimen staining and preparation. Specimens from six periprosthetic capsules, one silicone granuloma specimen, and ...

journal_title：Archives of pathology & laboratory medicine

authors： Raso DS,Greene WB,Vesely JJ,Willingham MC

更新日期：1994-10-01 00:00:00

abstract：OBJECTIVE:To compare the anion gap (calculated as the sodium concentration minus the sum of the chloride and total carbon dioxide concentrations) reference interval for three automated chemistry analyzers. DESIGN:We measured serum sodium, chloride, and total carbon dioxide on aliquoted specimens using three commercial...

journal_title：Archives of pathology & laboratory medicine

authors： Roberts WL,Johnson RD

更新日期：1997-06-01 00:00:00

abstract：CONTEXT:Obesity is associated with sleep disordered breathing and cardiovascular morbidity, but the relationship between pulmonary hypertension, heart disease, and obesity is unknown. OBJECTIVE:To determine the prevalence of pulmonary and cardiovascular disease in obese subjects undergoing autopsy at a large medical c...

journal_title：Archives of pathology & laboratory medicine

authors： Haque AK,Gadre S,Taylor J,Haque SA,Freeman D,Duarte A

更新日期：2008-09-01 00:00:00

abstract：:We report a large cell neuroendocrine carcinoma arising in the ampulla of Vater. The patient, a 74-year-old woman, presented with a 3-cm ulcerated mass located in the ampullary region. She died of disease 8 months after surgery. Microscopically, the tumor was extensively necrotic. It was composed of islands and trabec...

journal_title：Archives of pathology & laboratory medicine

authors： Cavazza A,Gallo M,Valcavi R,De Marco L,Gardini G

更新日期：2003-02-01 00:00:00

abstract：:Embolic cerebellar tissue was observed microscopically in the pulmonary and coronary arteries of a full-term male infant who died 1 hour after forceps delivery. Although embolization of brain tissue has been well documented after severe head trauma in adults and children, to our knowledge only 17 cases associated with...

journal_title：Archives of pathology & laboratory medicine

authors： Hauck AJ,Bambara JF,Edwards WD

更新日期：1990-02-01 00:00:00

abstract：:To study the natural course of catheter-induced endocarditis secondarily infected with Staphylococcus epidermidis, 29 rabbits had catheters introduced surgically through the carotid artery to the aortic valve. Forty-eight hours later the catheters were removed from five rabbits. The rabbits were inoculated intravenous...

journal_title：Archives of pathology & laboratory medicine

authors： Shamsuddin D,Tuazon CU,Miller H,Shamsuddin AK,Friedman D

更新日期：1983-03-01 00:00:00

abstract：CONTEXT:Timely and accurate diagnosis of hematologic malignancies is crucial to appropriate clinical management. Acute leukemias are a diverse group of malignancies with a range of clinical presentations, prognoses, and preferred treatment protocols. Historical classification systems relied predominantly on morphologic...

journal_title：Archives of pathology & laboratory medicine

authors： Peters JM,Ansari MQ

更新日期：2011-01-01 00:00:00

abstract：:Postmortem changes were studied by scanning electron microscopy (SEM) in renal tissue from five species of animals. Specimens were collected at intervals up to 24 hours after death. Six distinct morphological alterations were identified in the renal glomerulus, including capillary loop constriction, changes in microvi...

journal_title：Archives of pathology & laboratory medicine

authors： Langlinais PC

更新日期：1981-09-01 00:00:00

abstract：:We describe herein a case of a mixed ductal-endocrine pancreatic carcinoma. Rare cases of mixed pancreatic tumors have been described, with endocrine and exocrine components each making up a significant proportion of the neoplasm; to our knowledge, only one case has been reported with a mixed liver metastasis. In our ...

journal_title：Archives of pathology & laboratory medicine

authors： Leteurtre E,Brami F,Kerr-Conte J,Quandalle P,Lecomte-Houcke M

更新日期：2000-02-01 00:00:00

abstract：PROBLEM CONSIDERED:Reproducibility is only one dimension of test quality to be considered when evaluating the utility of a test or deciding to perform a test at or near the point of care. METHODS:Personal experience and review of the literature. RESULTS:Hemoglobin A1c and bedside glucose measurements are cited as exa...

journal_title：Archives of pathology & laboratory medicine

authors： Watts NB

更新日期：1995-10-01 00:00:00

abstract：CONTEXT:Several developments in genitourinary pathology are likely to change our understanding and management of some genitourinary cancers considerably. OBJECTIVE:To review 5 stories in genitourinary pathology: (1) fusion in the ETS (E26) gene family in prostatic adenocarcinoma; (2) insulin-like growth factor II mess...

journal_title：Archives of pathology & laboratory medicine

authors： Zhou AG,Owens CL,Cosar EF,Jiang Z

更新日期：2013-07-01 00:00:00

abstract：:We describe the clinical, radiologic, and pathologic features of four cases of intraosseous lipoma. The patients ranged in age from 37 to 48 years, and three of them were men. Three patients presented with pain; in the fourth patient, the lesion was discovered incidentally. The involved bones were distal radius (in on...

journal_title：Archives of pathology & laboratory medicine

authors： Barcelo M,Pathria MN,Abdul-Karim FW

更新日期：1992-09-01 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：:Herein, we report a case of cutaneous angiosarcoma in a 35-year-old, morbidly obese woman. The tumor arose in the most dependent portion of the lower abdominal panniculus and showed typical changes of chronic lymphedema. The patient underwent a radical resection of her lower abdominal wall panniculus, which showed a m...

journal_title：Archives of pathology & laboratory medicine

authors： Azam M,Saboorian H,Bieligk S,Smith T,Molberg K

更新日期：2001-04-01 00:00:00

abstract：:A case of cigarette smoking-related polyclonal B lymphocytosis, with binucleated cells, was observed. The condition was persistent for two years. We indicated the abnormal ultrastructural features and suggest that this unexplained syndrome could be a premalignant state. ...

journal_title：Archives of pathology & laboratory medicine

authors： Casassus P,Lortholary P,Komarover H,Lejeune F,Hors J

更新日期：1987-11-01 00:00:00

abstract：:Bloom syndrome is a rare autosomal recessive disorder characterized by normally proportioned but strikingly small body size, a characteristic facies and photosensitive facial skin lesion, immunodeficiency, and a marked predisposition to development of a variety of cancers. We describe here, we believe for the first ti...

journal_title：Archives of pathology & laboratory medicine

authors： Wang J,Cornford ME,German J,French SW

更新日期：1999-04-01 00:00:00

abstract：CONTEXT:Multiphoton microscopy (MPM) is a nonlinear imaging approach, providing cellular and subcellular details from fresh (unprocessed) tissue by exciting intrinsic tissue emissions. With miniaturization and substantially decreased cost on the horizon, MPM is an emerging imaging technique with many potential clinical...

journal_title：Archives of pathology & laboratory medicine

authors： Jain M,Robinson BD,Scherr DS,Sterling J,Lee MM,Wysock J,Rubin MA,Maxfield FR,Zipfel WR,Webb WW,Mukherjee S

更新日期：2012-05-01 00:00:00

abstract：:A 52-year-old man, suffering for years from malabsorption due to endemic sprue, developed progressive bowel dysfunction, ie, recurrent ileus and intestinal pseudo-obstruction. Because of partial volvulus formation, ileocecal resection was performed. Histopathologic examination of the resected specimen revealed signs o...

journal_title：Archives of pathology & laboratory medicine

authors： Ruchti C,Eisele S,Kaufmann M

更新日期：1990-01-01 00:00:00

abstract：:Alveolar proteinosis (AP) and postobstructive or endogenous lipid pneumonia (ELP) are two distinct morphologic types of phospholipid accumulation in the lung. In ELP, ultrastructurally amorphous fat accumulates in the cytoplasm of alveolar macrophages. In AP, lamellar surfactant bodies with an electron microscopic com...

journal_title：Archives of pathology & laboratory medicine

authors： Verbeken EK,Demedts M,Vanwing J,Deneffe G,Lauweryns JM

更新日期：1989-08-01 00:00:00

abstract：:Silicone breast prostheses are medical devices, implanted subcutaneously or subpectorally, that are designed to replace or augment the volume occupied by breast glandular tissue. They are generally effective in creating tissue mounds, and their apparent medical benefit is primarily psychological. Recent data on immuno...

journal_title：Archives of pathology & laboratory medicine

authors： Kossovsky N,Freiman CJ

更新日期：1994-07-01 00:00:00

abstract：CONTEXT:- Nonuterine high-grade serous carcinomas (HGSCs) are believed to arise most often from precursors in the fallopian tube referred to as serous tubal intraepithelial carcinomas (STICs). A designation of tubal origin has been suggested for all cases of nonuterine HGSC if a STIC is identified. OBJECTIVE:- To high...

journal_title：Archives of pathology & laboratory medicine

authors： Singh R,Cho KR

更新日期：2017-10-01 00:00:00

abstract：:Pseudomyogenic hemangioendothelioma (PMH) is a rare vascular tumor that presents more frequently in young adults and has a male predominance. It is usually located in the superficial or deep soft tissues of the extremities, but concurrent bone involvement can be present. In approximately two-thirds of patients this di...

journal_title：Archives of pathology & laboratory medicine

authors： Caballero GA,Roitman PD

更新日期：2020-04-01 00:00:00

abstract：CONTEXT:The advent of genotype-based therapy and predictive biomarkers for lung cancer has thrust the pathologist into the front lines of precision medicine for this deadly disease. OBJECTIVE:To provide the clinical background, current status, and future perspectives of molecular targeted therapy for lung cancer patie...

journal_title：Archives of pathology & laboratory medicine

authors： Cagle PT,Allen TC

更新日期：2012-12-01 00:00:00

abstract：:Mammary carcinoma arising in ectopic breast tissue is an uncommon occurrence. Most reported cases have involved ductal carcinoma, but other types, such as medullary, papillary, and lobular carcinomas, have been described. For pathologists, the diagnosis of mammary carcinoma arising in ectopic breast tissue can be diff...

journal_title：Archives of pathology & laboratory medicine

authors： Shin SJ,Sheikh FS,Allenby PA,Rosen PP

更新日期：2001-10-01 00:00:00

abstract：:Mucinous tubular and spindle cell carcinomas are rare kidney tumors with generally indolent behavior. As the name suggests, classic histomorphology reveals bland spindle cells, tubules, and mucinous stroma. Uncommon histologic features include mucin-poor stroma, high nuclear grade, cellular pleomorphism, and presence ...

journal_title：Archives of pathology & laboratory medicine

authors： Nathany S,Monappa V

更新日期：2020-01-01 00:00:00

abstract：CONTEXT:Burkitt lymphoma (BL) is endemic in Uganda and because of the high incidence, diagnosis is often presumed during clinical care and epidemiologic studies. OBJECTIVES:To assess the accuracy of the clinical and the local pathology diagnosis of BL as assessed by an outside pathology review diagnosis and to underst...

journal_title：Archives of pathology & laboratory medicine

authors： Ogwang MD,Zhao W,Ayers LW,Mbulaiteye SM

更新日期：2011-04-01 00:00:00

abstract：CONTEXT:Dysregulation of mediators of apoptosis is associated with carcinogenesis. For biliary duct cancers, p53 gene mutation is an important contributor to carcinogenesis. Mutations in the p53 gene affect transcription of the Fas gene, resulting in lack of Fas expression on cell membrane. It has been previously shown...

journal_title：Archives of pathology & laboratory medicine

authors： Jhala NC,Vickers SM,Argani P,McDonald JM

更新日期：2005-04-01 00:00:00