Abstract：
:We report two cases of primary cardiac lymphoma that developed in patients suffering from the acquired immunodeficiency syndrome. Both cases of lymphoma were histologically aggressive as generally observed in patients with the acquired immunodeficiency syndrome. The lymphoma cells in the center of a tumor nodule obtained from one patient were monoclonal B-cells, whereas those at the periphery showed a polyclonal pattern of staining. It is postulated that this represents a monoclonal lymphoma evolving from a polyclonal B-cell lymphoproliferation analogous to those reported in some cases of lymphoma in immunosuppressed patients infected with Epstein-Barr virus. The lymphoma cells in the other case failed to stain for cytoplasmic immunoglobulins. The possible underlying basis for the increase in incidence of lymphoma in immunodeficiency and the reasons for prevalence of extranodal sites are discussed.
journal_name
Arch Pathol Lab Medjournal_title
Archives of pathology & laboratory medicineauthors
Guarner J,Brynes RK,Chan WC,Birdsong G,Hertzler Gsubject
Has Abstractpub_date
1987-03-01 00:00:00pages
254-6issue
3eissn
0003-9985issn
1543-2165journal_volume
111pub_type
杂志文章abstract：CONTEXT:Hyalinizing spindle cell tumor with giant rosettes is a recently described biphasic neoplasm of soft tissues that shares mesenchymal and neuroendocrine features. Its morphologic structure is distinctive, with the presence of hyalinized paucicellular foci that are termed rosettes. The cells around the latter dis...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/0003-9985(2000)124<1179:HSCTWG>2.0.CO;2
更新日期：2000-08-01 00:00:00
abstract：:We report the premortem and postmortem morphologic and histologic features and biochemical findings of a patient with long-chain 3-hydroxyacyl-CoA dehydrogenase (L-CHAD) deficiency and compare these with those described in previously reported cases of L-CHAD deficiency. In addition to chronic nonketotic hypoglycemia, ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1997-07-01 00:00:00
abstract：:A premature infant had three pseudoaneurysms of the thoracic and abdominal aorta secondary to umbilical artery catheterization and sepsis. The infant had septicemia as the direct result of bacterial contamination of an umbilical artery catheter with Staphylococcus aureus. The thoracic pseudoaneurysm caused massive hem...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1986-05-01 00:00:00
abstract：:A peroxidase--antiperoxidase technique for S100 protein has been applied to 122 breast lesions from 122 patients. These included 35 cases of fibrocystic disease, 16 cases of sclerosing adenosis, 24 cases of papilloma and papillomatosis, 43 intraduct carcinomas, and four intralobular carcinomas. In fibrocystic disease,...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：CONTEXT:The endomyocardial biopsy is the mainstay for monitoring acute allograft rejection in heart transplantation. Objective and accurate assessment of cellular and humoral types of rejection is important to optimize immunosuppressive therapy, avoid therapeutic complications, and improve patient outcome. The grading ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：10.1043/1543-2165(2007)131[1169:UOCTP]2.0.CO;2
更新日期：2007-08-01 00:00:00
abstract：:The hemostatic response to vascular damage results in the focal generation of thrombin to produce a fibrin/platelet clot at the site of vascular injury. This regulated hemostatic response derives from the assembly and activity of enzyme complexes that are localized to surfaces presented by the vascular damage. The pro...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：
更新日期：1992-12-01 00:00:00
abstract：:Synovitic symptoms and radiologically documented cystic lesions in several carpal bones and distal radius developed two years after the implantation of silicone rubber scaphoid prosthesis for pseudoarthrosis. Open biopsy revealed granulomatous synovitis and osteitis and foreign material in carpal tissues. Ultrastructu...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1984-03-01 00:00:00
abstract：CONTEXT:Estrogen receptor and progesterone receptor status is assessed on all newly diagnosed, invasive breast carcinomas and in recurrences to determine patient eligibility for hormonal therapy, but 10% to 20% of estrogen receptor and progesterone receptor test results are discordant when tested in multiple laboratori...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165-134.6.930
更新日期：2010-06-01 00:00:00
abstract：:A case of pronounced cystic dilatation of the intrahepatic bile ducts with biliary atresia is presented. Intrahepatic biliary cysts have been described in biliary atresia, although, as far as we are aware, none as extensive as in this case. The cysts represent end-stage obstruction with irreversible liver injury; thus...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1989-12-01 00:00:00
abstract：CONTEXT:Blood loss from laboratory testing (BLLT) can be significant in hospitalized patients. It is a common practice to draw full large-volume tubes of blood from adults. OBJECTIVE:To determine whether BLLT occurred when a small-volume (pediatric) blood collection tube (SVT) was substituted for each large-volume blo...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165-132.12.1916
更新日期：2008-12-01 00:00:00
abstract：CONTEXT:Galectin-3, a member of the lectin family, was shown to be expressed in normal distal tubular cells and in renal cell carcinomas (RCC). However, its diagnostic and prognostic significance in RCC is as yet undefined. OBJECTIVES:To describe the expression of Galectin-3 among different histologic subtypes of rena...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/2008-0392-OAR1.1
更新日期：2010-01-01 00:00:00
abstract：CONTEXT.—:The approval of pembrolizumab for treatment of patients with microsatellite instability-high (MSI-H) or mismatch repair-deficient (dMMR) advanced cancers has led to increased requests for MSI and/or MMR immunoperoxidase (IPOX) testing. Diagnoses for patients with advanced-stage cancer are frequently made from...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2019-0398-OA
更新日期：2020-03-30 00:00:00
abstract：:We describe the case of a 31-week fetus who died in utero with an invasive retroperitoneal kaposiform hemangioendothelioma. This rare vascular neoplasm usually presents as a localized violaceous skin lesion in infants and behaves in a benign fashion; however, kaposiform hemangioendothelioma may present as an invasive ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165(2004)128<678:KHAWNF>2.0.CO;2
更新日期：2004-06-01 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
pub_type： 杂志文章
doi：
更新日期：1984-07-01 00:00:00
abstract：:By means of an electrofocusing technique, the serum specimens of pregnant women routinely revealed three bands of alkaline phosphatase (ALP) that were released by placental syncytiotrophoblast, germ cell (ovary), and fetal intestine at pl of 4.73, 4.65, and 4.55, respectively. When defining reference ranges for ostens...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1992-10-01 00:00:00
abstract：:The spirochete, Treponema pallidum, the causative agent of syphilis, has been successfully localized in formaldehydefixed and paraffin-embedded tissue sections using rabbit anti-T pallidum antiserum with two immunoperoxidase techniques. These techniques, the indirect peroxidase-labeled antibody method and the peroxida...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1979-03-01 00:00:00
abstract：CONTEXT:Although high-grade vulvar intraepithelial neoplasia (VIN III) is a clinically significant lesion, it can be overlooked because of nonspecific clinical findings and the fact that its cytomorphologic features mimic those of mild cervical intraepithelial neoplasia (CIN I). OBJECTIVE:To determine if there are cyt...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/0003-9985(2003)127<68:MOHGVI>2.0.CO;2
更新日期：2003-01-01 00:00:00
abstract：:A 43-year-old white woman had a pheochromocytoma removed from her left adrenal gland, and one year later she developed a new left upper abdominal mass that was found to be a neuroblastoma. On both occasions, urinary vanillylmandelic acid level was elevated. However, urinary norepinephrine and epinephrine levels were i...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1989-07-01 00:00:00
abstract：CONTEXT.—:Related to the advances in prenatal diagnosis and the emergence of medically challenging situations, there has been an increased interest in conducting a pathologic study of first-trimester abortion products. OBJECTIVE.—:To evaluate measurements across a large group of first-trimester spontaneous abortion sp...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2018-0181-OA
更新日期：2020-02-01 00:00:00
abstract：:Rapid tissue diagnosis during acute events associated with renal transplantation is often necessary to permit immediate decisions regarding initiation or modification of therapy. To achieve this, we performed frozen section analyses with cryoprotected alcoholic Bouin's-fixed tissue, which permits evaluation within 2.5...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1991-04-01 00:00:00
abstract：:kappa Light chain deposits occurring in myocardium as a complication of multiple myeloma were identified ultrastructurally and immunohistochemically in a right ventricular endomyocardial biopsy specimen from a patient who presented with clinical and hemodynamic findings of restrictive cardiomyopathy. These deposits we...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1988-11-01 00:00:00
abstract：CONTEXT.—:Pathologist interobserver discordance is significant in grading of prostate cancer, limiting reliability. Diagnostic reproducibility may be improved with digital images, but adoption faces workflow, cost, and quality challenges. A novel digital method using an alternative tissue processing approach and novel ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2020-0037-OA
更新日期：2020-09-29 00:00:00
abstract：CONTEXT:Recent advances in understanding the molecular basis of melanoma have resulted in development of fluorescence in situ hybridization (FISH) protocols designed to detect genetic abnormalities discriminating melanoma from nevi. The most extensively studied is a 4-probe multicolor FISH probe panel targeting chromos...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：10.1043/2011-0048-RAIR.1
更新日期：2011-07-01 00:00:00
abstract：:We report three examples of either localized or segmental adenomyomatous hyperplasia of the gallbladder in association with cholelithiasis. Two patients were women, 58 and 81 years of age, and the third was a 62-year-old man. The finding of perineural invasion by epithelial ductal structures in two cases and of perine...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1995-12-01 00:00:00
abstract：:A rare angiomyxoma of umbilica cord occurred in a male infant. The presence of such a tumor with its vascular component arising from a hypoplastic umbilical artery supports the hypothesis that the lesions arose through improper placental vascularization. ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1978-04-01 00:00:00
abstract：CONTEXT:Assessment of accuracy and feasibility of whole slide imaging (WSI) for interinstitutional consultation in surgical pathology. OBJECTIVES:To train technical and pathologist staff in WSI technology, establish and evaluate a WSI workflow using training cases and second-opinion consultations, and assess diagnosti...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2014-0133-OA
更新日期：2015-05-01 00:00:00
abstract：:Distinctive morphological features in both the marrow infiltrate and the kidney were seen in a 52-year-old woman with kappa light chain-producing plasma cell myeloma, diagnosed on the basis of multiple osteolytic lesions, the presence of atypical plasma cells in the bone marrow, and monoclonal immunoglobulin productio...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1987-02-01 00:00:00
abstract：CONTEXT:In immunohistochemistry, nonstandardized antigen retrieval protocols and fluids, poor-quality antibodies, and the presence of endogenous biotin frequently lead to incorrect results. Recently, advanced reagents including bifunctional SkipDewax pretreatment solution (BSPS), rabbit monoclonal (RM) antibodies, and ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165(2007)131[1047:TCOBSP]2.0.CO;2
更新日期：2007-07-01 00:00:00
abstract：CONTEXT:Although the early post-myelosuppressive chemotherapy pathologic changes of the marrow have been described, the rate and the histologic definition of recovery are not defined. OBJECTIVE:To study the rate of recovery of bone marrow in patients given myelosuppressive therapy for acute myelogenous leukemia, estab...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165(2007)131[1281:TCFBMR]2.0.CO;2
更新日期：2007-08-01 00:00:00
abstract：:Primary leiomyosarcoma of bone is extremely rare. A 60-year-old woman had a mass in the right femur that was studied immunohistochemically and by electron microscopy. Human smooth-muscle actomyosin was detected in tumor cells, but human skeletal-muscle myoglobin and lysozyme (muramidase) were not. Electron microscopy ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1983-08-01 00:00:00
