Small bowel strangulation caused by parasitic peritoneal strand.

abstract：:The juxtaglomerular cell tumor (JGCT) of the kidney is a rare neoplasm which commonly secretes renin. This tumor often occurs in teenagers. This paper documents the 14th adult-onset (over 30-years-old) case with a giant JGCT which measured 9.0 x 8.0 x 7.5 cm. Histologically, this tumor was composed of both vascular an...

journal_title：Pathology international

authors： Kuroda N,Moriki T,Komatsu F,Miyazaki E,Hayashi Y,Naruse K,Nakayama H,Kiyoku H,Hiroi M,Shuin T,Enzan H

更新日期：2000-03-01 00:00:00

abstract：:High-grade transformation (HGT)/dedifferentiation is an unusual phenomenon in salivary gland carcinomas. Here we report a case of adenoid cystic carcinoma (ACC) with HGT/dedifferentiation to myoepithelial carcinoma, occurring in the epipharynx of a 42-year-old woman. The surgically resected tumor was a pedunculated ma...

journal_title：Pathology international

authors： Tando S,Nagao T,Kayano K,Fushiki S,Itoh K

更新日期：2018-02-01 00:00:00

abstract：:Recent studies imply that cancer cells possess the ability to reversibly change their properties between a drug sensitive state and a drug resistant state accompanied by epigenetic changes. This evidence indicates that better understanding of cancer epigenetics is important for efficient cancer therapies. Nevertheless...

journal_title：Pathology international

authors： Matsuda Y,Semi K,Yamada Y

更新日期：2014-07-01 00:00:00

abstract：:The aim of the present study was to clarify protein profiling in small cell lung carcinoma (SCLC) and pulmonary large cell neuroendocrine carcinoma (LCNEC). The proteomic approach was used, and involved cell lysate from two cell lines (N231 derived from SCLC and LCN1 derived from LCNEC), with 2-D gel electrophoresis (...

journal_title：Pathology international

authors： Nagashio R,Sato Y,Matsumoto T,Kageyama T,Satoh Y,Ryuge S,Masuda N,Jiang SX,Okayasu I

更新日期：2010-02-01 00:00:00

abstract：:Cerebellar hypoplasia (CH) is one of the congenital abnormalities of the central nervous system and is seen in several diseases and syndromes. This study was conducted in order to examine methods for evaluating CH in fetus and neonate because CH has been diagnosed without any morphometric criteria at autopsy. We sampl...

journal_title：Pathology international

authors： Murakami A,Tanaka M,Ijiri R,Kato K,Yamashita S,Kurosawa K,Arai N,Aoki I,Tanaka Y

更新日期：2016-01-01 00:00:00

abstract：:A 15 month old female, who had suffered from ventricular tachycardia from the prenatal period, experienced cardiac arrest at home. Once she had recovered, ventricular tachycardia occurred repeatedly. She died 7 months after admission. At autopsy, the heart showed many yellowish white nodules in the endocardium. Histol...

journal_title：Pathology international

authors： Otani M,Hoshida H,Saji T,Matsuo N,Kawamura S

更新日期：1995-10-01 00:00:00

abstract：:Pulmonary alveolar proteinosis (PAP) is a rare condition in which pulmonary macrophages fail to clear surfactant, resulting in the alveolar accumulation of lipoproteinaceous debris. The histopathology of PAP is typified by diffuse filling of terminal airways with eosinophilic, PAS/diastase (PAS/D)-positive acellular m...

journal_title：Pathology international

authors： Nishino M,Medoff BD,Mark EJ,Matsubara O,O'Donnell WJ,Currier PF,Kradin RL

更新日期：2011-09-01 00:00:00

abstract：:We report a case of small intestinal type adenocarcinoma arising in retroperitoneal mature cystic teratoma in a young male. The patient initially experienced intermittent abdominal pain, and radiographic workup revealed an encapsulated retroperitoneal mass. A laparotomy was performed and the resected specimen represen...

journal_title：Pathology international

authors： Terado Y,Kurata A,Ishida T,Imamura T,Sakamoto A

更新日期：2010-10-01 00:00:00

abstract：:Histiocytic necrotizing lymphadenitis is rare outside Japan, including Brazil, despite the many Japanese immigrants and descendants who live there. The authors describe the case of a 32 year old white female, who presented with cervical lymph node enlargement and severe anemia. Histological findings of the lymph node ...

journal_title：Pathology international

authors： Lorand-Metze I,Vassallo J,Mori S

更新日期：1994-07-01 00:00:00

abstract：:New insights into the pathogenesis of lymphoid malignancies have been gained through novel genetic, molecular and immunological techniques. A new classification system for lymphoid malignancies, known as the new World Health Organization (WHO) classification, has been proposed recently based on these findings. The rel...

journal_title：Pathology international

authors： Ohshima K,Suzumiya J,Kikuchi M

更新日期：2002-01-01 00:00:00

abstract：:A 53-year-old woman presented with Cushing's syndrome resulting from an adrenocortical adenoma, 6.5 cm in diameter and 75 g in weight, which is larger than usual. Endocrinological data of this patient showed adrenocorticotropin (ACTH)-independent hypercortisolemia. A computed tomography scan of the adrenal glands reve...

journal_title：Pathology international

authors： Karasawa R,Hotta M,Aiba M,Takano K

更新日期：2004-04-01 00:00:00

abstract：:Two cases of carcinosarcoma of the esophagus are reported. Both were polypoid tumors occurring in the middle of the intrathoracic esophagus. The tumors were predominantly composed of spindle-shaped sarcoma cells with some squamous cell carcinomas (SCC). One tumor showed many bizarre giant cells with filamentous materi...

journal_title：Pathology international

authors： Taniyama K,Sasaki N,Mukai T,Uemura N,Miyoshi N,Nakai H,Nakayama H,Tahara E

更新日期：1995-04-01 00:00:00

abstract：:Angiomyolipoma (AML) is a mixed mesenchymal tumor belonging to the family of perivascular epithelioid cell tumors. Concurrent development of AML and adult renal cell carcinoma (RCC) is very rare. Herein is presented a unique case in which RCC arose within a previously detected AML tumor mass. A 40-year-old woman had b...

journal_title：Pathology international

authors： Inomoto C,Umemura S,Sasaki Y,Yasuda M,Terachi T,Osamura RY

更新日期：2007-03-01 00:00:00

abstract：:A multi-institutional study 'Pathobiological Determinants of Atherosclerosis in Youth' (PDAY) was initiated to document the natural history of atherosclerosis, its relationship to risk factors, and pathobiology of lesion development in young subjects. Pathology laboratories in nine centers collected arteries and tissu...

journal_title：Pathology international

authors： Strong JP,Malcom GT,Oalmann MC

更新日期：1995-06-01 00:00:00

abstract：:Invasive micropapillary carcinoma (IMP) of the breast is a rare variant of invasive breast carcinoma and most cases of IMP are associated with nodal metastasis and lymphatic invasion. Lesions composed of an IMP component alone are rare and almost always coexist with other pathological components. However, few reports ...

journal_title：Pathology international

authors： Ide Y,Horii R,Osako T,Ogura K,Yoshida R,Iwase T,Akiyama F

更新日期：2011-12-01 00:00:00

abstract：:The clinical and pathological findings are reported concerning a 73-year-old woman with progressive metastatic carcinoma of the left breast, who developed interfollicular Hodgkin's disease within the right cervical lymph nodes. Metastatic carcinoma and Hodgkin's disease were present concurrently as a "collision tumor'...

journal_title：Pathology international

authors： Allal AS,Weintraub J,Remadi S,Abele R

更新日期：1996-10-01 00:00:00

abstract：:A case of a 9-year-old boy with fibrocartilaginous mesenchymoma located in the distal femur is presented. Fibrocartilaginous mesenchymoma is a rare tumor. There have been 17 cases reported since 1984. The presenting complaint was pain and local discomfort. Radiological examination showed lytic and sclerotic lesions lo...

journal_title：Pathology international

authors： Gedikoglu G,Aksoy MC,Ruacan S

更新日期：2001-08-01 00:00:00

abstract：:Nuclear pseudoinclusions (NPIs) are classically found in papillary thyroid carcinoma and meningioma. Although NPIs have been described in melanocytic lesions, there is no systematic analysis of potential relationship between NPIs and other clinicopathological characteristics of melanoma. We examined the presence of NP...

journal_title：Pathology international

authors： Donizy P,Kaczorowski M,Biecek P,Halon A,Matkowski R

更新日期：2018-02-01 00:00:00

abstract：:Nestin is an intermediate filament that was first identified in neural progenitor cells. It is expressed in various cell types in the nervous system as well as in other systems. In the present study, we investigated nestin expression in non-neoplastic salivary gland tissue and in salivary gland tumors. In non-neoplast...

journal_title：Pathology international

authors： Yanai H,Sato Y,Nagatsuka H,Yoshino T

更新日期：2013-10-01 00:00:00

abstract：:The purpose of the present study was to clarify the difference of expression of two stem cell markers, nestin and c-kit, among various pancreatic epithelial tumors and evaluate their utility. Immunohistochemistry was done for 99 surgically resected pancreatic tumor specimens, including 20 ductal adenocarcinoma (DAC), ...

journal_title：Pathology international

authors： Ohike N,Sato M,Hisayuki T,Imataka H,Sato S,Wada Y,Saito K,Takahashi M,Tajiri T,Kunimura T,Morohoshi T

更新日期：2007-09-01 00:00:00

abstract：:A case of primary esophageal adenocarcinoma in a 64-year-old man is reported. An ulcerating tumor was located in the middle intrathoracic esophagus. Histopathological examination revealed a moderately differentiated adenocarcinoma, which had invaded down to the adventitia. The cancerous tubuli were lined by flattened ...

journal_title：Pathology international

authors： Endoh Y,Miyawaki M,Tamura G,Watanabe H,Motoyama T

更新日期：1999-02-01 00:00:00

abstract：:An 80-year-old woman with a pleomorphic carcinoma (PC) producing hCG was admitted to Nippon Steel Hirohata Hospital because of an abnormal shadow on CT seen during a follow-up examination after surgery for breast cancer. A right upper lobectomy was performed due to rapid growth of the shadow 3 months later. Macroscopi...

journal_title：Pathology international

authors： Hirano H,Yoshida T,Sakamoto T,Yoshimura H,Fukuoka M,Tachibana S,Saito H,Ohkubo E,Nakasho K,Nishigami T

更新日期：2007-10-01 00:00:00

abstract：:Bone morphogenetic proteins (BMPs) are multi-functional cytokines, which belong to the transforming growth factor-β (TGF-β) family. In some cancer tissues, aberrant expression of various BMP signal components has been detected. Here, we describe the divergent roles of BMPs during the progression of cancer. BMPs exhibi...

journal_title：Pathology international

authors： Ehata S,Yokoyama Y,Takahashi K,Miyazono K

更新日期：2013-06-01 00:00:00

abstract：:Mixed epithelial and stromal tumor of the kidney (MESTK) is a rare kidney neoplasm that almost exclusively occurs in perimenopausal women, and long-term estrogen replacement is relevant to its pathogenesis. Herein is described an atypical case of MESTK uncovered in a 12-year-old premenarcheal girl without a history of...

journal_title：Pathology international

authors： Hara N,Kawaguchi M,Murayama S,Maruyama R,Tanikawa T,Takahashi K

更新日期：2005-10-01 00:00:00

abstract：:Intratumoral ossification has been reported in a number of epithelial tumors, but its presence in intraductal papillary mucinous neoplasms (IPMNs) is very rare. Herein, we present a rare case of IPMN with marked ossification. A 56-year-old Japanese man was under follow-up for a previously diagnosed IPMN. Seven years l...

journal_title：Pathology international

authors： Hadano A,Hirabayashi K,Yamamuro H,Takanashi Y,Yamada M,Kawanishi A,Kawaguchi Y,Furukawa D,Nakagohri T,Imai Y,Nakamura N,Mine T

更新日期：2016-06-01 00:00:00

abstract：:Adenosquamous carcinoma (ASC) is a rare malignant neoplasm of the head and neck regions. We elucidated the relationship between ASC and MUC molecule expression. We selected 14 cases of ASC in the head and neck, and examined them immunohistohcmically. Seven cases of tongue, 3 cases of larynx and 4 cases of hypopharynx ...

journal_title：Pathology international

authors： Kusafuka K,Muramatsu K,Iida Y,Mori K,Miki T,Suda T,Fuke T,Kamijo T,Onitsuka T,Nakajima T

更新日期：2014-03-01 00:00:00

abstract：:The value of fluorescence in situ hybridization (FISH) as an aid to deciding the prognosis for lung carcinoma patients, comparing quantitatively the signal from the p53 gene (17p13.1) on chromosome 17, was studied. A dual-labeling technique was used, using probes for the centromeric region of chromosome 17 and for the...

journal_title：Pathology international

authors： Kawai T,Hiroi S,Nakanishi K,Sakurai Y,Torikata C

更新日期：2004-06-01 00:00:00

abstract：:Solitary pulmonary capillary hemangiomas (SPCHs) are recently recognized, rare benign lesions that form solitary nodules owing to capillary proliferation. These lesions are usually detected incidentally as small ground-glass nodules (GGNs) on computed tomography (CT), and progressively enlarge over time. The radiologi...

journal_title：Pathology international

authors： Hashimoto H,Matsumoto J,Murakami M,Hiyama N,Yamaguchi H,Kusakabe M,Horiuchi H,Morikawa T

更新日期：2020-08-01 00:00:00

abstract：:Tumor suppressor in lung cancer-1 (TSLC1) is an intercellular adhesion molecule of the immunoglobulin superfamily. There is little information regarding the developmental expression profiles. In an attempt to clarify the distribution of TSLC1 proteins in mouse embryos tissue by immunohistochemistry, it was found that ...

journal_title：Pathology international

authors： Usami Y,Ito A,Ohnuma K,Fuku T,Komori T,Yokozaki H

更新日期：2007-02-01 00:00:00

abstract：:CpG island methylator phenotype (CIMP) is a recently described subset of colorectal cancers (CRC) with widespread methylation of multiple promoter CpG islands. But the prognostic implication of CIMP in CRC has not been clarified. Thus, the aim of the present study was to differentiate the unique characteristics of CIM...

journal_title：Pathology international

authors： Lee S,Cho NY,Choi M,Yoo EJ,Kim JH,Kang GH

更新日期：2008-02-01 00:00:00