Abstract:
:The radioimmunoassay of ACTH was used in a routine laboratory to localize the site of the lesion in 20 patients with Cushing's syndrome. Eight of the patients had no detectable circulating ACTH and had adrenal tumors removed, 12 had high levels and were diagnosed as having pituitary Cushing's syndrome. Very high levels of plasma ACTH were found in eight patients who had primary adrenal insufficiency, while ACTH was undetectable in ten patients with secondary hypoadrenalism. The routine use of this assay in endocrinology should reduce the hospitalization of patients under investigation for disorders of the pituitary--adrenal axis. Eight patients who had the ectopic ACTH syndrome and carcinoma of the lung were found to have very high levels of ACTH with no diurnal variation. Forty-seven patients with oat-cell carcinoma but without evidence of the ectopic ACTH syndrome had normal ACTH levels. A possible role of ACTH and other peptide hormones as tumor markers is mentioned.
journal_name
Am J Clin Patholjournal_title
American journal of clinical pathologyauthors
Broughton Adoi
10.1093/ajcp/64.5.618subject
Has Abstractpub_date
1975-11-01 00:00:00pages
618-24issue
5eissn
0002-9173issn
1943-7722journal_volume
64pub_type
杂志文章abstract::The cytopathologic findings of 196 cases of cancer of the breast were correlated with the hormonal receptor levels. The strict cytologic criteria that allow a positive diagnosis to be used as bases for definitive treatment include adequate cellularity, lack of cohesion, and nuclear abnormalities, including increased n...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/78.6.847
更新日期:1982-12-01 00:00:00
abstract::After several transfusions with D-negative blood, an O Rh-negative women was apparently sensitized to the C and D antigens. In her prenatal workup, it became evident that she had in fact not been sensitized to D but to G, which initially appeared as anti-D plus anti-C. This sensitization pattern is an unusual occurren...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/84.6.769
更新日期:1985-12-01 00:00:00
abstract::A goat anti-serum was prepared against mucinous ovarian cyst fluid and absorbed with normal colon and a variety of normal tissues until the only residual immunoreactivity was directed against colon cancer and ovarian tumor mucin. The set of antigenic determinants defined by this anti-serum has been called COTA, standi...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/86.1.1
更新日期:1986-07-01 00:00:00
abstract::The "floral" variant of follicle center lymphoma (FCL) may be confused with progressive transformation of germinal centers or lymphocyte predominance Hodgkin lymphoma. Immunohistochemistry and gene rearrangement studies are usually sufficient to differentiate among these entities. We present 11 cases of floral FCL tha...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/V6PJ-BDAP-F0LU-CB6T
更新日期:2000-12-01 00:00:00
abstract::The authors report a case of metastatic prostate cancer masquerading as a primary lung tumor. Histologically, the lung tumor displayed eosinophilic crystalloids in the malignant glands typical of those previously described in prostatic adenocarcinoma. Review of histologic material from 30 additional patients with meta...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/101.3.266
更新日期:1994-03-01 00:00:00
abstract:OBJECTIVES:Mantle cell lymphoma (MCL) may present de novo or undergo progression to a clinically aggressive variant, known as a blastoid or pleomorphic variant. We report an unusual case of classic MCL in a 78-year-old man with a typical immunophenotype, including CD5 positivity, who subsequently relapsed with CD5-nega...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/aqw194
更新日期:2016-12-01 00:00:00
abstract::The greater precision in prothrombin time monitoring obtained using thromboplastins with low international sensitivity index (ISI) values are believed to result in improved patient care. The authors conducted a blinded prospective study of 84 random patients on low-intensity warfarin therapy who were monitored with ei...
journal_title:American journal of clinical pathology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1093/ajcp/102.1.134
更新日期:1994-07-01 00:00:00
abstract::We sought to determine whether a group of cases that was relatively high in disagreements and subsequent amendments could be identified and targeted for blinded review. During a 4-year period, 8,916 surgical pathology and nongynecologic cytology cases were subjected to blinded review; of these, there were 616 disagree...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/DH4U-0KT6-QB01-KR55
更新日期:2006-11-01 00:00:00
abstract::A patient with acquired von Willebrand disease associated with multiple myeloma (IgG-lambda) is described. Mixture of his plasma or IgG fraction with washed control platelets resulted in the inhibition of aggregation with ristocetin, but mixture of control plasma or IgG fraction with washed patient platelets showed no...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/87.5.663
更新日期:1987-05-01 00:00:00
abstract::The Society for Hematopathology and European Association for Haematopathology workshop, from October 27 to 29, 2011, in Los Angeles, CA, exhibited many exemplary skin biopsy specimens with interesting inflammatory changes mimicking features of cutaneous lymphoma. This article reviews features observed in cutaneous lym...
journal_title:American journal of clinical pathology
pub_type: 共识发展会议,杂志文章
doi:10.1309/AJCPX4BXTP2QBRKO
更新日期:2013-04-01 00:00:00
abstract::The objective of the study was to evaluate the current standard practice of using volume and total nucleated cell (TNC) count for the selection of cord blood (CB) units for cryopreservation and further transplantation. Data on 794 CB units whose CD34+ cell content was determined by flow cytometry were analyzed by usin...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/AJCPFB6EXO7BJVLR
更新日期:2011-11-01 00:00:00
abstract::The primary role of the surgical pathologist is to diagnose, and then to transmit this information effectively so that it can be used to guide patient management; therefore, the dual roles of the surgical pathologist as a diagnostician and consultant are inextricable. The diagnostic pathologist determines the nature, ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:
更新日期:1981-03-01 00:00:00
abstract::We describe 13 cases in which the submucosa and muscularis mucosae of the gastrointestinal tract exhibited a focal or diffuse increase of elastin fibers. This elastosis or elastofibromatous change most commonly manifested as a colonic polyp and usually was found during screening colonoscopy. Gastric and small intestin...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/LBGT-CG1Q-CD96-M3NF
更新日期:2004-08-01 00:00:00
abstract::Histologic findings in liver biopsy specimens obtained from 88 patients before and one and two years after end-to-end jejunoileal bypass are compared. In addition to the expected fatty changes, mild changes of centrilobular, pericellular fibrosis were present in the initial biopsies in 8.6%; a year later they had beco...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/66.4.684
更新日期:1976-10-01 00:00:00
abstract:OBJECTIVES:The metaplastic intestinal epithelium in Barrett esophagus (BE) occasionally contains Paneth cells; however, little is known regarding the prevalence and significance of Paneth cell metaplasia (PCM) in BE. METHODS:We evaluated 757 esophageal biopsy specimens with intestinal metaplasia (IM) for PCM. Outcome ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/AJCPVUJMCVBC9PKM
更新日期:2015-05-01 00:00:00
abstract::Chronic myeloproliferative diseases (MPDs) are not associated with consistent cytogenetic or molecular abnormalities. Demonstration of clonal cell growth by analysis of X-chromosome inactivation (XCI) patterns in females provides a promising tool for diagnosis. However, this technique can be complicated by excessive l...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/112.1.93
更新日期:1999-07-01 00:00:00
abstract::Histologic diagnosis of a nonpalpable breast lesion requires the following: (1) mammographically directed excision of the suspect lesion, (2) recovery of the target lesion from the tissue specimen, and (3) demonstration of the lesion in histologic section. Recovery of lesional tissue is a function of localization with...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/92.4.452
更新日期:1989-10-01 00:00:00
abstract::Mantle cell lymphoma (MCL) expresses pan-B-cell antigens and is usually CD5+/CD10-/CD23-/FMC7+. In this study, we evaluated 52 patients with confirmed diagnoses of MCL and identified variant immunophenotypes in 21 patients (19/48 classical and 2/4 variant MCLs), including CD5- in 6 (12%) of 52, CD10+ in 4 (8%) of 50, ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/AJCPV8LN5ENMZOVY
更新日期:2009-11-01 00:00:00
abstract::We compared the morphologic findings of different types of marginal zone B-cell lymphoma (MZL) involving the bone marrow (BM), including 18 splenic (SMZL), 6 extranodal (mucosa-associated lymphoid tissue lymphoma), and 6 nodal cases. The median percentage of BM involvement was 15%, and multiple overlapping patterns of...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/HRHQFBFTR8B4LXT4
更新日期:2008-05-01 00:00:00
abstract::A 76-year-old white man previous diagnosed as having Waldenstrom's macroglobulinemia continued with persistent fevers and sweats for two and a half years. Recently, repeated automated differentials during 11 days of hospitalization failed to note any intracellular inclusions in the RBCs. Blood sent to the Microbiology...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/83.4.520
更新日期:1985-04-01 00:00:00
abstract::Fine-needle aspiration (FNA) of thyroid bed (TB) lesions is a common diagnostic modality in monitoring patients for recurrent cancer after a thyroidectomy. To elucidate the value of TB FNA, we reviewed our experience at The Johns Hopkins Hospital, Baltimore, MD. We identified 57 TB FNA specimens from 50 patients. Of t...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/AJCPD60AHRUCMDPF
更新日期:2010-08-01 00:00:00
abstract::The association between Campylobacter-like organisms (CLOs) and lesions of the gastric mucosa was studied in 59 consecutive biopsies. Hematoxylin and eosin and Warthin-Starry silver stains, as well as high-resolution light microscopy (HRLM) and transmission electron microscopy (TEM), were used. The organisms were foun...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/86.5.575
更新日期:1986-11-01 00:00:00
abstract::Two patients with chronic myelogenous leukemia (CML) developed blast crisis that morphologically appeared to be the microgranular variant of acute promyelocytic leukemia. This represented 8% of CML patients developing blast crisis from 1984 to 1993. Cytogenetic studies revealed translocation 15;17 in addition to trans...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/103.2.185
更新日期:1995-02-01 00:00:00
abstract::Following normalization of blood glucose levels, a marked change in the MCV and in the calculated hematocrit was observed in five patients with transient severe hyperglycemia. The addition of varied concentrations of glucose to blood samples from healthy volunteers and from patients with microcytic, macrocytic, and no...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/77.5.561
更新日期:1982-05-01 00:00:00
abstract::Statin is a 57 kDa nuclear protein exclusively found in noncycling cells. Its expression in hematolymphoid cells had not been examined previously. The authors studied statin immunoreactivity in nonneoplastic lymphoid tissues from 26 lymph nodes, 3 tonsils, and 2 spleens. Statin was detected primarily in small lymphoid...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/101.4.421
更新日期:1994-04-01 00:00:00
abstract::Three policies for decreasing unnecessary cerebrospinal fluid (CSF) management Venereal Disease Research Laboratory (VDRL) tests were compared. The first policy attempted to educate physicians about the use of serologic tests for diagnosing neurosyphilis but allowed the CSF VDRL to be performed either as a screening t...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/95.3.397
更新日期:1991-03-01 00:00:00
abstract::The authors evaluated the Yellow IRIS automated urinalysis instrument (International Remote Imaging Systems, Chatsworth, CA 91311) in terms of its analytic performance as well as its ease of use. The Yellow IRIS is a system using automated intelligence microscopy (AIM), coupled with a dipstick reader and specific grav...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/86.5.661
更新日期:1986-11-01 00:00:00
abstract::This report describes four siblings affected with familial intrahepatic cholestasis detected in early infancy. In the two male siblings, biliary cirrhosis and fatal hepatocellular carcinoma later developed, whereas the female siblings have had persistent hepatomegaly and recurrent episodes of cholestasis. Sequential b...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/76.2.172
更新日期:1981-08-01 00:00:00
abstract:Objectives:To evaluate the prevalence of potentially unnecessary repeat testing (PURT) and the associated economic burden for an inpatient population at a large academic medical facility. Methods:We evaluated all inpatient test orders during 2016 for PURT by comparing the intertest times to published recommendations. ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/aqy020
更新日期:2018-05-31 00:00:00
abstract:OBJECTIVES:Millions of biospecimens will be collected during the coronavirus disease 2019 (COVID-19) pandemic. As learned from severe acute respiratory syndrome (SARS), proper biospecimen handling is necessary to prevent laboratory-related infections. METHODS:Centers for Disease Control and Prevention and World Health...
journal_title:American journal of clinical pathology
pub_type: 杂志文章,评审
doi:10.1093/ajcp/aqaa171
更新日期:2021-01-04 00:00:00