Abstract:
:We encountered a rare case of pulmonary phaeohyphomycosis due to Xylohypha bantiana documented by culture. This dematiaceous (darkly pigmented) fungus is primarily neurotropic. It usually produces phaeohyphomycosis of the central nervous system but may also involve the skin and subcutaneous tissues. The patient, a 49-year-old woman with a history of steroid-treated inflammatory bowel disease, was found to have a lung nodule consisting of granulomas that contained dark hyphal fragments that stained positively with the argentaffin reaction. Surgical excision was curative and appears to be the treatment of choice.
journal_name
Arch Pathol Lab Medjournal_title
Archives of pathology & laboratory medicineauthors
Borges MC Jr,Warren S,White W,Pellettiere EVsubject
Has Abstractpub_date
1991-06-01 00:00:00pages
627-9issue
6eissn
0003-9985issn
1543-2165journal_volume
115pub_type
杂志文章abstract:CONTEXT.—:Nodal metastasis of a primary tumor influences therapy decisions for a variety of cancers. Histologic identification of tumor cells in lymph nodes can be laborious and error-prone, especially for small tumor foci. OBJECTIVE.—:To evaluate the application and clinical implementation of a state-of-the-art deep ...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.5858/arpa.2018-0147-OA
更新日期:2019-07-01 00:00:00
abstract::A 47-year-old man presented to the otolaryngologist with a 7-year history of a mass of the cheek. Fine-needle aspiration revealed foci of spindled cells admixed with abundant fat and myxoid material. A diagnosis of spindle cell lipoma was rendered on the resected specimen. The cytologic findings of spindle cell lipoma...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.1043/0003-9985(2001)125<0820:SCLOTP>2.0.CO;2
更新日期:2001-06-01 00:00:00
abstract:OBJECTIVE:To investigate possible asbestos contamination of paraffin and migration by asbestos fibers during the tissue-embedding process. DESIGN:Three sample categories were included in the study: (1) commercially available paraffin samples; (2) procedural control samples, which were prepared by processing the paraff...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1998-12-01 00:00:00
abstract:CONTEXT.—:Breast cancer biomarker assessment is critical in determining treatment and prognosis. In Tanzania, immunohistochemistry (IHC) is limited to surgical specimens and core biopsies. However, performing IHC on fine-needle aspiration biopsy cell blocks would offer numerous advantages. OBJECTIVE.—:To compare the p...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.5858/arpa.2020-0086-OA
更新日期:2020-10-14 00:00:00
abstract:CONTEXT:The results of studies among patients with antithrombin deficiency have suggested that the use of warfarin will increase the level of antithrombin. OBJECTIVE:To reevaluate the effect of warfarin on antithrombin levels using an automated amidolytic method in current use. DESIGN:Antithrombin levels were measure...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.5858/arpa.2013-0065-OA
更新日期:2014-07-01 00:00:00
abstract:CONTEXT:-The identification of a precursor lesion is important to understanding the histopathologic and genetic alterations in carcinogenesis. There are a plethora of terminologies that describe precursor lesions of the pancreatobiliary tract, ampulla of Vater, and gallbladder. The current terminologies for precursor l...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:10.5858/arpa.2015-0319-RA
更新日期:2016-05-01 00:00:00
abstract::The usual gross appearance of a renal oncocytoma is that of a well-circumscribed homogeneous tan-brown tumor with no evidence of necrosis or hemorrhage, but with a central fibrous scar. We describe a case of renal oncocytoma with the unusual gross appearance of a cystic tumor. While cystic change has occasionally been...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1987-05-01 00:00:00
abstract::To examine the role of sputum examination in the diagnosis of Pneumocystis carinii pneumonia in patients with the acquired immunodeficiency syndrome (AIDS), we conducted a prospective study of 30 patients with AIDS or suspected AIDS. Sputum was obtained just prior to bronchoscopy by spontaneous cough (20 patients) or ...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1988-12-01 00:00:00
abstract:CONTEXT:-Multiple sources have identified challenges that training programs face in preparing graduates for the "real world" practice of pathology, and many training programs have sought to decrease the gap between skills acquired during training and those required in practice. However, there exists the possibility tha...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.5858/arpa.2015-0138-CP
更新日期:2017-02-01 00:00:00
abstract::We report a case of solitary fibrous tumor involving the spinal nerve root at the L1-L2 level in a 67-year-old man. The patient presented with lumbar pain and weakness in his right lower extremity. Histologically, the tumor was composed of a proliferation of monomorphous spindle cells in an abundant collagenous stroma...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.1043/1543-2165(2004)128<335:SFTOTS>2.0.CO;2
更新日期:2004-03-01 00:00:00
abstract::Forty-six carcinoid tumors of the appendix, diagnosed in surgically resected specimens during an 11-year period (1965 to 1975) were reviewed to determine the features of metastasizing tumors. Of the carcinoid tumors of the appendix, 8.8% were found to metastasize to regional lymph nodes. The most reliable criterion of...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1980-05-01 00:00:00
abstract::Duodenal-type follicular lymphoma (D-FL) is a newly recognized entity in the 2016 World Health Organization classification update. It has an immunophenotype similar to that of other FLs and usually carries the typical t(14;18)(q32;q21) translocation. However, unlike other FLs, D-FL is almost always diagnosed at a low ...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:10.5858/arpa.2016-0519-RS
更新日期:2018-04-01 00:00:00
abstract:OBJECTIVE:To determine the frequency of mutation and overexpression of the p53 tumor suppressor gene in human soft tissue sarcomas. DESIGN:A total of 31 soft tissue sarcomas were analyzed by immunohistochemistry for the expression of p53 protein and were subsequently investigated by the polymerase chain reaction techn...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1997-04-01 00:00:00
abstract:CONTEXT:As we write, novel antibodies that may well alter the routine practice of surgical neuropathology are in development, characterization, and the early stages of clinical use. These will be used for purposes of tumor subclassification, as prognostic markers, as identifiers of potential therapeutic targets, and as...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:10.1043/1543-2165(2008)132[500:TDDOCN]2.0.CO;2
更新日期:2008-03-01 00:00:00
abstract::We report a case of focal infection of the brain with cytomegalovirus (CMV) in a 14-year-old boy with metastatic lymphoepithelioma (nasopharyngeal carcinoma). Cytomegalovirus-bearing subependymal glia were only seen in the fourth ventricle, in close proximity to tumor cells, these were associated with an intense infla...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1979-07-01 00:00:00
abstract:OBJECTIVE:The left supraclavicular lymph node (Virchow's node) may be involved by metastatic malignancies, including those of abdominal or pelvic origin. Almost all previous studies have been based on examination of surgically sampled tissue or postmortem examination. To our knowledge, there has not been a study for ne...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1995-08-01 00:00:00
abstract:CONTEXT:Fear that damaging information from autopsy may be introduced as evidence in lawsuits alleging medical malpractice is often cited as one factor contributing to the decline in autopsy rates. OBJECTIVE:To determine how autopsy information influences the outcome of medical malpractice litigation. DESIGN:We studi...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:10.1043/0003-9985(2002)126<1023:TROTAI>2.0.CO;2
更新日期:2002-09-01 00:00:00
abstract::Petrification of the auricle results in a rigid and immalleable ear. The etiology of such a finding is usually ectopic calcification. The condition has been associated with injurious processes, such as cold injury, and with various endocrinopathies, including Addison disease. In a significant number of cases, ossifica...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:10.1043/1543-2165(2004)128<1432:IBAOAC>2.0.CO;2
更新日期:2004-12-01 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
pub_type: 杂志文章
doi:10.5858/arpa.2012-0176-OA
更新日期:2013-02-01 00:00:00
abstract:CONTEXT:- Lobular carcinoma in situ (LCIS) refers to a neoplastic proliferation of cells that characteristically shows loss of E-cadherin expression and has long been regarded as a risk factor for invasive breast cancer. Long-term outcome studies and molecular data have also implicated LCIS as a nonobligate precursor t...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:10.5858/arpa.2016-0421-RA
更新日期:2017-12-01 00:00:00
abstract:CONTEXT:Quantitation of hemoglobin (Hb) A(1c) and investigation of hemoglobinopathy on the Bio-Rad Variant analyzers require a switch between 2 separate kits that is time consuming and causes errors. OBJECTIVE:Evaluation of a new Variant II HbA(2)/HbA(1c) Dual kit capable of both Hb A(1c) quantitation and hemoglobinop...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.1043/0003-9985(2002)126<1494:EOADHA>2.0.CO;2
更新日期:2002-12-01 00:00:00
abstract::Langerhans cell histiocytosis (LCH) is a neoplastic proliferation of Langerhans cells that occurs in a range of nodal and extranodal sites. Scattered reports of LCH within the thymus exist, typically among children within the setting of multifocal, multisystem disease. Rare cases of isolated LCH involving the thymus h...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:10.1043/1543-2165(2003)127
更新日期:2003-07-01 00:00:00
abstract::An unprecedented presentation of multicentric paraganglioma in a 48-year-old man is described. One of the paragangliomas, originally diagnosed as a carcinoid tumor, presented as a lung mass and was removed. Four years later, an intravagal paraganglioma was discovered. The lung and intravagal tumors had identical morph...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1996-12-01 00:00:00
abstract:CONTEXT:Genomic medicine is revolutionizing patient care. Physicians in areas as diverse as oncology, obstetrics, and infectious disease have begun using next-generation sequencing assays as standard diagnostic tools. OBJECTIVE:To review the role of pathologists in genomic testing as well as current educational progra...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:10.5858/arpa.2013-0359-SA
更新日期:2014-04-01 00:00:00
abstract::The significance of an elevated free thyroxine index (FTI) as an indicator of hyperthyroidism was studied while screening 651 elderly nursing home residents. Eleven subjects had FTI elevations. Most of these patients were chronically ill and/or malnourished. Clinical assessment, repeated FTI determinations, and subseq...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1991-12-01 00:00:00
abstract:CONTEXT:Constipation or recurrent intestinal dysmotility problems are common after definitive surgical treatment in Hirschsprung disease (HD). c-Kit-positive interstitial cells of Cajal (ICCs) play a key role in the motility function and development of the gastrointestinal tract. Interstitial cells of Cajal that carry ...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.1043/0003-9985(2002)126<0928:ADOICO>2.0.CO;2
更新日期:2002-08-01 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
pub_type: 杂志文章
doi:
更新日期:1987-11-01 00:00:00
abstract:CONTEXT:No study has evaluated radiology/pathology correlation of percentage viable tumor (PVT) estimates in ablated hepatocellular carcinoma (HCC) to examine the reliability of radiologic estimates. OBJECTIVE:To determine how well interdisciplinary PVT estimates correlate and identify pathologic factors that influenc...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.5858/arpa.2012-0126-OA
更新日期:2013-03-01 00:00:00
abstract::We report a case of silicone-induced endocarditis as a newly recognized complication of transvenous cardiac pacing catheterization. Silicone was found embedded in thrombotic vegetations on the tricuspid valve of a patient who had a long-standing pacing catheter in the right side of his heart. Scanning electron microsc...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1986-01-01 00:00:00
abstract::A protocol for the pathologic examination and reporting of specimens from patients with carcinoma of the ampulla of Vater has been developed by the Cancer Committee of the College of American Pathologists. The protocol incorporates all basic pathology data of diagnostic and prognostic significance appropriate for the ...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1997-07-01 00:00:00