Abstract:
:True uterine diverticulum is an exceedingly rare entity. We report only the second case, to our knowledge, of a nulliparous uterus containing a diverticulum communicating with the endometrial cavity. True uterine diverticula probably arise from a localized duplication of the distal Müllerian duct on one side. They may be confused pathologically with uterine sacculations of pregnancy, but tend to have thicker walls. Associated conditions include "ectopic" pregnancy in the diverticulum, dysmenorrhea, and abnormal uterine bleeding.
journal_name
Arch Pathol Lab Medjournal_title
Archives of pathology & laboratory medicineauthors
Engel G,Rushovich AMsubject
Has Abstractpub_date
1984-09-01 00:00:00pages
734-6issue
9eissn
0003-9985issn
1543-2165journal_volume
108pub_type
杂志文章abstract::Primary synovial sarcoma rarely originates in the renal parenchyma. When this occurs, origin of this unusual tumor type has been the subject of debate in the literature, with a suggestion that previously reported cases may be more correctly described as renal cell carcinoma with sarcomatoid dedifferentiation. Synovial...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.1043/1543-2165(2005)129<238:PRSSCB>2.0.CO;2
更新日期:2005-02-01 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
pub_type: 杂志文章,评审
doi:10.5858/arpa.2017-0506-RS
更新日期:2020-01-01 00:00:00
abstract::Analysis of 1,261 adult subjects, ages 25 to 80 years, showed that there is a positive relationship between the brain weight and the body dimensions. The brain weight, however, increases at a slower rate than the body dimensions. There is indication that only a small portion of the brain varies with variation in the b...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1980-12-01 00:00:00
abstract:CONTEXT:-Molecular diagnostics play a role in the management of many cancers, including breast cancer. OBJECTIVE:-To provide an update on molecular testing in current clinical practice, targeted at practicing pathologists who are not breast cancer specialists. DATA SOURCES:-This study is a narrative literature review...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:10.5858/arpa.2016-0051-RA
更新日期:2016-08-01 00:00:00
abstract:CONTEXT:-Immunohistochemical analysis of tissue biopsy specimens is a crucial tool in diagnosis of both rejection and infection in patients with solid organ transplants. In the past 15 years, the concept of antibody-mediated rejection has been refined, and diagnostic criteria have been codified in renal, heart, pancrea...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:10.5858/arpa.2015-0275-CP
更新日期:2016-09-01 00:00:00
abstract::Previous studies have reported on the pathologic spectrum of perinatal mortality; however, in our opinion, the problems pertaining to the term newborn have not been emphasized sufficiently. We reviewed the autopsies of all term infants up to 2 months of age in a ten-year period (July 1975 to July 1985). These 342 pati...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1988-02-01 00:00:00
abstract::The lymph nodes from 50 axillary node dissections were evaluated by light microscopy and immunohistochemistry for the presence of dermatopathic lymphadenitis-like histologic features. On the basis of hematoxylin-eosin-stained sections alone, a histologic continuum was observed ranging from minimal paracortical changes...
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: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
pub_type: 杂志文章
doi:10.1043/1543-2165(2008)132[1397:PACCOO]2.0.CO;2
更新日期:2008-09-01 00:00:00
abstract::Two cases of intraventricular neuroblastomas were compared with cases of intraventricular and hemispheric neuroblastomas that have been reported in the published literature. The following order of tumor subtypes was found in patients with increasing age: hemispheric neuroblastoma, intraventricular undifferentiated neu...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:
更新日期:1994-09-01 00:00:00
abstract:CONTEXT:Relatively little is known about estrogen receptor (ER) expression in papillary urothelial carcinoma (PUC) of the bladder. Greater understanding of this feature of PUCs could aid with the treatment and identification of the origin of metastases, particularly with relation to the morphologically similar entity o...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.1043/1543-2165(2005)129<194:EREIPU>2.0.CO;2
更新日期:2005-02-01 00:00:00
abstract::Chlamydia trachomatis and the genital mycoplasmas are significantly prevalent in sexually active women. How these organisms may affect the outcome of pregnancy and the neonate was the principal thrust of this investigation. Placenta, liver, and lung tissue were cultured from Mycoplasma hominis, Ureaplasma urealyticum,...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1988-07-01 00:00:00
abstract::Patients with xeroderma pigmentosum (XP) experience cutaneous and ocular abnormalities, including neoplasia of epithelial and melanocytic cellular origin. Black patients with XP display more severe ocular abnormalities and neoplasia. We report the clinicopathologic findings in two black young children with XP who pres...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:
更新日期:1991-09-01 00:00:00
abstract::In 112 patients with mixed tumors of the salivary glands, 94 tumors were located in parotid glands, 11 in submandibular salivary glands, and 7 in monor palatal salivary glands. Capsular ingrowth, a characteristic growth pattern, may explain the frequency of multilobulation and capsular defects in these tumors, particu...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1976-05-01 00:00:00
abstract:CONTEXT:- Colonic inertia is a debilitating form of primary chronic constipation with unknown etiology and diagnostic criteria, often requiring pancolectomy. We have occasionally observed massively enlarged submucosal ganglia containing at least 20 perikarya, in addition to previously described giant ganglia with great...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.5858/arpa.2016-0551-OA
更新日期:2018-02-01 00:00:00
abstract::Apoptosis and necrosis are two fundamental types of cell death. Current knowledge indicates that the key mechanism of apoptosis is endonuclease activation leading to internucleosomal double-stranded chromatin (DNA) breaks, whereas the key mechanism of necrosis is cell membrane damage. The initial alterations of cellul...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:
更新日期:1993-12-01 00:00:00
abstract::Since it is believed that "a picture is worth a thousand words," incorporation of computer-generated line art was used as a adjunct to gross description in surgical pathology reporting in selected cases. The lack of an integrated software program was overcome by using commercially available graphic and word processing...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1993-01-01 00:00:00
abstract:CONTEXT:The clinical validity of mucin expression in gastric cancer is debated. Whereas several reports demonstrate a correlation between mucin expression and prognosis, others deny such an association. OBJECTIVES:This survival analysis study aims to elucidate the prognostic significance of mucin expression in gastric...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.5858/arpa.2012-0193-OA
更新日期:2013-08-01 00:00:00
abstract:CONTEXT:Impairment of venous outflow manifests as zone 3 sinusoidal dilatation and congestion (SDC) in liver biopsy. However, the finding of SDC is not specific for venous outflow impairment.Objectives.-To determine the specificity of SDC in liver biopsies for venous outflow impairment and to seek an explanation for SD...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:10.1043/1543-2165(2004)128<901:SDACIL>2.0.CO;2
更新日期:2004-08-01 00:00:00
abstract::The increasing interest in geriatric medicine demands an understanding of aging in human tissues. The changes in the human heart are an important aspect of this understanding because cardiovascular diseases are a leading medical problem in the elderly. The published data about age-related changes in the human myocardi...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1990-09-01 00:00:00
abstract::We report a case of primary rhabdomyosarcoma of the ileum occurring in a 45-year-old man. The rhabdomyoblastic nature was immunohistochemically confirmed by positivity with anti-myoglobin and anti-striated actin antisera. We discuss the differential diagnosis with similar tumors. To our knowledge, ileal rhabdomyosarco...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1991-03-01 00:00:00
abstract::Fusarium species are saprophytic fungi that may colonize human skin and nails and may rarely cause invasive infections in traumatized tissue and in debilitated and immunocompromised patients. We report herein a case of invasive intranasal Fusarium oxysporum infection in a diabetic patient. This unusual presentation po...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1986-08-01 00:00:00
abstract::Cytogenetic studies from the peripheral blood of a patient with malignant lymphoma and rheumatoid arthritis who was treated with intra-articular gold Au 198 revealed mosaicism with a normal female metaphase and a 43-chromosome metaphase. The abnormal cell line showed six missing normal chromosomes and three morphologi...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1980-09-01 00:00:00
abstract::Anomalous origin of 4 separate coronary ostia from a single coronary sinus has rarely been reported. We report what is to our knowledge a previously undescribed variation characterized by the left anterior descending, left ramus, left circumflex, and right coronary arteries originating from separate ostia in the right...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:10.1043/0003-9985(2001)125<1489:AOOCOF>2.0.CO;2
更新日期:2001-11-01 00:00:00
abstract::The monoclonal antibody HMB-45 is a highly specific and sensitive marker of malignant melanoma. Rarely, however, aberrant reactivity to nonmelanocytic tumors has been observed. We report an immunoblastic lymphoma of B-cell phenotype that reacted with HMB-45 in a 70-year-old white woman. To our knowledge, this is the f...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章,评审
doi:
更新日期:1991-08-01 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
pub_type: 杂志文章
doi:10.5858/arpa.2017-0014-OA
更新日期:2018-03-01 00:00:00
abstract::A patient with a 100-g thymolipoma and myasthenia gravis experienced marked improvement in neuromuscular symptoms following removal of the tumor. Although 60 examples of thymolipoma have been reported, we believe that this is the first example of this tumor associated with myasthenia gravis. The clinical, radiologic, ...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1978-09-01 00:00:00
abstract::We recently reviewed a skin biopsy specimen obtained from a child with acute monocytic leukemia that demonstrated abundant mycelia present within a keratin plug of a hair follicle, a granulomatous dermal inflammatory infiltrate, and focal dermal invasion by fungi. These histologic findings were suggestive of an invasi...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1989-11-01 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
pub_type: 杂志文章,评审
doi:10.1043/1543-2165(2007)131[1110:MSICAC]2.0.CO;2
更新日期:2007-07-01 00:00:00
abstract:OBJECTIVE:To investigate the association of a variety of cell surface and cytoplasmic antigens in small cell carcinoma of the lung with long-term survival (greater than 2 years). DESIGN:Using immunohistochemical analysis of small cell carcinomas, the tissue expression of corticotropin, bcl-2, p-glycoprotein, cathepsin...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1996-05-01 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