Abstract:
:A 25-year-old patient presented with epigastric pain, which on gastric biopsy revealed the characteristic appearance of collagenous gastritis. There was a thick prominent subepithelial band that was confirmed to be collagen with a Masson's trichrome stain. There was associated Helicobacter pylori gastritis but no evidence of a lymphocytic gastritis. The patient did not have watery diarrhea. Collagenous gastritis can occur in young patients, be restricted to the stomach, and can be associated with celiac disease.
journal_name
Int J Surg Patholjournal_title
International journal of surgical pathologyauthors
Jain R,Chetty Rdoi
10.1177/1066896908329588subject
Has Abstractpub_date
2010-12-01 00:00:00pages
534-6issue
6eissn
1066-8969issn
1940-2465pii
1066896908329588journal_volume
18pub_type
杂志文章abstract::Cells with a resemblance to Gaucher cells, sometimes called pseudo-Gaucher cells, are seen in the bone marrow of some patients with hematologic malignancy or anemia. These cells are derived from cells of the monocytic lineage but do not show the characteristic inclusions of true Gaucher cells when examined by electron...
journal_title:International journal of surgical pathology
pub_type: 杂志文章
doi:10.1177/1066896912456081
更新日期:2013-02-01 00:00:00
abstract::Lynch syndrome is a hereditary disease with germline mutation in a DNA mismatch repair gene, most often presenting with colorectal and/or endometrial carcinomas; however, the spectrum of Lynch syndrome-associated tumors is expanding. In this article, we report a case of a primary peritoneal epithelioid mesothelioma th...
journal_title:International journal of surgical pathology
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doi:10.1177/1066896916680745
更新日期:2017-05-01 00:00:00
abstract::Ninety-eight consecutive surgical biopsies of oral mucosa from 96 patients were evaluated immunohistochemically with an anti-cytokeratin 20 (CK 20) anti-body to evidence Merkel cells (MC). Fifteen cases, showing the highest number of MC, were additionally studied with chromogranin A, S-100 protein, neuro filaments, ep...
journal_title:International journal of surgical pathology
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abstract::Tumor-to-tumor metastasis is an unusual phenomenon wherein one distinct malignancy is present within the substance of another independent tumor. This event is rare, difficult to detect with imaging, and, due to conflicting terminology in the literature, can be challenging to classify. This article reports the first do...
journal_title:International journal of surgical pathology
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doi:10.1177/1066896919872805
更新日期:2020-04-01 00:00:00
abstract::Malakoplakia is a rare granulomatous disease that commonly involves the genitourinary tract, with the urinary bladder being the most frequently affected site. Grossly, malakoplakia can present as soft yellow plaques, nodules, bladder mass, or even without any visible lesion. In this article, we present a 74-year-old f...
journal_title:International journal of surgical pathology
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abstract::Juvenile granulosa cell tumor of the testis of neonates and infants is an uncommon lesion frequently associated with abnormal sex chromosome and ambiguous genitalia. This report describes a juvenile granulosa cell tumor arising in the testis of a neonate. Chromosome analysis of the tumor showed a normal male karyotype...
journal_title:International journal of surgical pathology
pub_type: 杂志文章,评审
doi:10.1177/1066896907302423
更新日期:2007-07-01 00:00:00
abstract::We present the first documented case of hemangioblastoma located in the left colon. A 75-year-old woman undergoing adjuvant chemotherapy for breast cancer experienced rectal bleeding. Colonoscopy revealed a roundish mass covered with normal mucosa in the sigmoid colon. Endoscopic ultrasound showed an isoechoic lesion ...
journal_title:International journal of surgical pathology
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journal_title:International journal of surgical pathology
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更新日期:2016-04-01 00:00:00
abstract::Calcifying pseudoneoplasm of the neuraxis (CAPNON) is a rare tumor-like lesion with unclear pathogenesis. Collision lesions of CAPNONs with neoplasms are occasionally reported. In this article, we report the first case of collision lesions between CAPNON and rheumatoid nodules (RNs) in a patient with systemic lupus er...
journal_title:International journal of surgical pathology
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abstract::Lymphoplasmacyte-rich meningioma (LPRM) is an extremely rare variant of meningioma, and a small percentage of LPRM may be associated with IgG4-related disease. To date, the coexistence of 2 rare meningioma variants consisting of LPRM and angiomatous meningioma within one neoplasm has not been reported in the literatur...
journal_title:International journal of surgical pathology
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更新日期:2018-02-01 00:00:00
abstract::Primary pulmonary mucin-rich lesions with abundant goblet cells growing within alveolar spaces are either classified as mucinous adenocarcinoma (previously called mucinous bronchioloalveolar carcinoma) or colloid carcinoma. Some of these lesions display a morphologic pattern characterized by paucicellular discontinuou...
journal_title:International journal of surgical pathology
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更新日期:2015-05-01 00:00:00
abstract::To further study the characteristics of renal cell carcinoma (RCC) in young patients and better define their biological features, 46 RCCs of patients younger than 25 years were morphologically and immunohistochemically characterized with follow-up. Loss of heterozygosity (LOH) analysis of the von Hippel-Lindau (VHL) g...
journal_title:International journal of surgical pathology
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doi:10.1177/1066896909354337
更新日期:2011-04-01 00:00:00
abstract::Studies on the expression of beta-catenin (beta-ct) in gastric carcinoma have provided conflicting results, and the role played by beta-ct mutations in gastric carcinogenesis remains unclear. In an attempt to clarify the aforementioned issues we undertook the retrospective study of 157 gastric carcinomas by using immu...
journal_title:International journal of surgical pathology
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更新日期:2003-01-01 00:00:00
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journal_title:International journal of surgical pathology
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doi:10.1177/106689690401200115
更新日期:2004-01-01 00:00:00
abstract::Spermatocytic tumor, formerly known as spermatocytic seminoma, is an uncommon testicular neoplasm which is a distinct clinicopathologic entity from classic seminoma. These tumors are not associated with germ cell neoplasia in situ, other germ cell tumors, or isochromosome 12p. Although typically, these tumors have an ...
journal_title:International journal of surgical pathology
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journal_title:International journal of surgical pathology
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更新日期:2015-08-01 00:00:00
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journal_title:International journal of surgical pathology
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更新日期:2011-02-01 00:00:00
abstract::The rare reports of mucinous variant of follicular carcinoma of the thyroid gland have not provided enough evidence to support the recognition of these tumors as a distinct clinicopathologic entity or to understand their etiopathogenesis. We report the fourth case of mucinous variant of follicular carcinoma displaying...
journal_title:International journal of surgical pathology
pub_type: 杂志文章,评审
doi:10.1177/1066896915617026
更新日期:2016-04-01 00:00:00
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更新日期:2021-02-01 00:00:00
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abstract::Male endometriosis and endomyometriosis (also termed "uterus-like mass") are 2 unusual manifestations of endometriosis. We report a case of male endomyometriosis with immunohistochemical and molecular confirmation. A 52-year-old man presented with stabbing pelvic pain. Computed tomography scan showed a mass in the rig...
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更新日期:2014-08-01 00:00:00
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journal_title:International journal of surgical pathology
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更新日期:2012-10-01 00:00:00
abstract::Gastrointestinal stromal tumors (GIST) are the most common mesenchymal lesions of the gastrointestinal tract. Many are treated surgically with or without the use of adjuvant tyrosine kinase inhibitors. Metastases to lymph nodes are infrequent. In this article, we present a case of a perigastric nodule presenting 3 yea...
journal_title:International journal of surgical pathology
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更新日期:2018-10-01 00:00:00
abstract::Intrasellar rhabdomyosarcoma is rare, and when arising in collusion with an unrelated entity, can present a diagnostic pitfall. We describe a case of a 56-year-old woman who presented with right eye ptosis and a pituitary mass, which was resected and diagnosed as atypical pituitary adenoma. Because of residual disease...
journal_title:International journal of surgical pathology
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更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:In this study, we retrospectively evaluated cases of patients who had undergone appendectomy in our hospital and aimed to present the efficiency of diagnostic tests and demographic data of cases. Pathological reports were analyzed for the following parameters: age, gender, and pathological diagnosis. In addi...
journal_title:International journal of surgical pathology
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更新日期:2019-04-01 00:00:00
abstract::Clear cell chondrosarcoma (CCCS) is a rare variant of conventional chondrosarcoma with low-grade malignant features that may be confused radiographically and histologically with chondroblastoma. We report a case of a 50-year-old female who presented with 6 months of left hip pain. Initial radiographs demonstrated an o...
journal_title:International journal of surgical pathology
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更新日期:2018-12-01 00:00:00
abstract::Synchronous tumors of the stomach are uncommon. We present a unique case of gastric synchronous tumors composed of signet-ring cell adenocarcinoma and gastrointestinal stromal tumor (GIST). The two tumors arose at the same site and were sharply juxtaposed without intermingling of morphologically distinct elements. Coi...
journal_title:International journal of surgical pathology
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journal_title:International journal of surgical pathology
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更新日期:2016-05-01 00:00:00
abstract::Calcifying epithelial odontogenic tumor, also known as Pindborg tumor, is a rare benign odontogenic tumor. This tumor predominantly involves the mandible, though the maxilla can also be involved in some cases. The involvement of maxillary sinuses, however, has been previously reported in only 8 case reports English li...
journal_title:International journal of surgical pathology
pub_type: 杂志文章,评审
doi:10.1177/1066896916644782
更新日期:2016-09-01 00:00:00