The World Health Organization classification of malignant lymphoma: incidence and clinical prognosis in HTLV-1-endemic area of Fukuoka.

abstract：:Of the idiopathic interstitial pneumonias (IIPs), usual interstitial pneumonia (UIP) and diffuse alveolar damage (DAD) usually have poor prognoses. The prognoses of cryptogenic organizing pneumonia (COP) and nonspecific interstitial pneumonia (NSIP) are usually more favorable. Although several reports have described n...

journal_title：Pathology international

authors： Takahashi M,Kunugi S,Terasaki Y,Terasaki M,Urushiyama H,Kuwahara N,Wakamatsu K,Nakayama T,Fukuda Y

更新日期：2013-05-01 00:00:00

abstract：:Alopecia was induced in male and female neonatal C57BL mice by a single intraperitoneal injection of 60 mg/kg N-methyl-N-nitrosourea (MNU). MNU administration was most effective in the 8-day-old mice and less effective in the 5-day-old mice (at active and early anagen stages of the first hair cycle, respectively). No ...

journal_title：Pathology international

authors： Yoshizawa K,Nambu H,Yamamoto D,Yang J,Kiyozuka Y,Shikata N,Tsubura A

更新日期：2000-03-01 00:00:00

abstract：:One of the striking microscopic appearances of breast carcinoma is malignant transformation of the epithelium of an entire lobule, although the lobular architecture is still preserved. We termed this pathological feature 'lobular involvement'. An investigation was carried out to determine whether lobular involvement w...

journal_title：Pathology international

authors： Ishige H,Kondo Y,Yagata H,Onoki J,Suzuki M,Oshida M,Nagashima T,Hashimoto H,Nakajima N

更新日期：1999-06-01 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：:The Association of Directors of Anatomic and Surgical Pathology have developed recommendations for the surgical pathology reporting of common malignant tumors. The recommendations for carcinomas of the urinary bladder are reported herein. ...

journal_title：Pathology international

authors：

更新日期：1997-05-01 00:00:00

abstract：:Soft-tissue sarcomas can be divided into translocation-associated (TA) and non-TA sarcomas, the latter of which is often characterized by pleomorphic cytomorphology and aneuploidy. The aberrant expression of MAD2, an essential component of the mitotic spindle checkpoint, has been recently shown to promote aneuploidy. ...

journal_title：Pathology international

authors： Hisaoka M,Matsuyama A,Hashimoto H

更新日期：2008-06-01 00:00:00

abstract：:The purpose of the present paper was to examine the level of apoptosis and the relationships among apoptosis, apoptosis-associated proteins, and proliferating potential in lymphoma tissues to clarify the characteristics of apoptosis in diffuse large B-cell lymphomas (DLBCL) of the central nervous system (CNS). The for...

journal_title：Pathology international

authors： Arai M,Sasaki A,Saito N,Nakazato Y

更新日期：2005-03-01 00:00:00

abstract：:A mixed tumor with apocrine differentiation seen in the external auditory canal of a 39 year old male is reported. The well demarcated polypoid tumor showed proliferation of elongated gland-like or duct-like structures lined by two rows of epithelial cells, occasionally accompanied by foci of keratinization. There wer...

journal_title：Pathology international

authors： Tang X,Tamura Y,Tsutsumi Y

更新日期：1994-01-01 00:00:00

abstract：:The chemokine receptor CXCR4 belongs to the large superfamily of G protein-coupled receptors and has been identified to play a crucial role in a number of biological processes, including the trafficking and homeostasis of immune cells such as T lymphocytes. CXCR4 has also been found to be a prognostic marker in variou...

journal_title：Pathology international

authors： Furusato B,Mohamed A,Uhlén M,Rhim JS

更新日期：2010-07-01 00:00:00

abstract：:We recently established a high-speed, label-free, spectral imaging method based on stimulated Raman scattering (SRS). This method enables examination of cellular features within relatively short periods, thus enabling new imaging applications in pathology. Previously, we reported on label-free visualization of mouse t...

journal_title：Pathology international

authors： Satoh S,Otsuka Y,Ozeki Y,Itoh K,Hashiguchi A,Yamazaki K,Hashimoto H,Sakamoto M

更新日期：2014-10-01 00:00:00

abstract：:Computerized morphometrical measurements were made of liver cells and their nuclei taken from biopsy specimens of primary biliary cirrhosis (PBC), alcoholic cirrhosis, posthepatitic cirrhosis (HBV-related), and hepatocellular carcinoma (HCC). The specimens were stained with hematoxylin-eosin (HE), Mallory's stain for ...

journal_title：Pathology international

authors： Rahman SM,Itakura H,Motoda A

更新日期：1996-04-01 00:00:00

abstract：:Perivascular epithelioid cell tumor (PEComa) is a rare mesenchymal neoplasm, and malignant cases are extremely rare. A case of malignant PEComa arising in the colon is described herein. The patient was a 43-year-old Japanese woman without a history of tuberous sclerosis complex. The tumor occurred in the abdominal cav...

journal_title：Pathology international

authors： Yamamoto H,Oda Y,Yao T,Oiwa T,Kobayashi C,Tamiya S,Kawaguchi K,Hino O,Tsuneyoshi M

更新日期：2006-01-01 00:00:00

abstract：:In pulmonary fibrosis, it is known that fibrotic changes develop in the intra-alveolar spaces and that intra-alveolar fibrosis can be classified into three patterns, namely intra-alveolar buds, mural incorporation and obliterative changes. In order to clarify the evolution of intra-alveolar fibrosis, immunohistochemic...

journal_title：Pathology international

authors： Usuki J,Fukuda Y

更新日期：1995-08-01 00:00:00

abstract：:Epilepsy presenting early in childhood may be associated with a neurologically devastating clinical course and have significant implications for the child's development. There are limited published data regarding the clinicopathological features of patients who have undergone epilepsy surgery in the first year of life...

journal_title：Pathology international

authors： Prayson RA

更新日期：2000-08-01 00:00:00

abstract：:The classical nomenclature and categorization of neoplastic and non-neoplastic nodular lesions of the liver are being revised due to the tremendous volume of information recently published on this issue. The diagnostic histopathology of non-neoplastic nodular (tumor-like) lesions of the liver that are recognizable in ...

journal_title：Pathology international

authors： Nakanuma Y

更新日期：1995-10-01 00:00:00

abstract：:A case of incidentally detected liver metastasis of follicular carcinoma of the thyroid, histologically mimicking ectopic thyroid, is described. The patient was a 48-year-old woman. A 2-cm mass was incidentally detected in the left lobe of the liver by abdominal computed tomography (CT) scan. Partial liver resection w...

journal_title：Pathology international

authors： Kondo T,Katoh R,Omata K,Oyama T,Yagawa A,Kawaoi A

更新日期：2000-06-01 00:00:00

abstract：:Myofibroblasts have ultrastructural and functional characteristics intermediate between fibroblasts and smooth muscle cells. Previous studies indicated that most myofibroblasts express actin and vimentin but not desmin immunophenotypes. Two benign intramuscular myofibroblastic tumors which displayed a desmin-positive ...

journal_title：Pathology international

authors： Yang P,Hirose T,Seki K,Hasegawa T,Hizawa K,Sano T

更新日期：1996-09-01 00:00:00

abstract：:An 18-year-old woman with abdominal pain was diagnosed as having splenic cysts by computed tomography scan. She had high serum levels of CA19-9 (2886.8 U/mL; normal value, <35 U/mL), CA125 (131.1 U/mL; normal value, <35 U/mL) and soluble IL-2 receptor (1490 U/mL; normal range, 220-530 U/mL). The resected spleen weighe...

journal_title：Pathology international

authors： Hashimoto T,Sugino T,Fukuda T,Hoshi N,Ogura G,Watanabe K,Satoh Y,Hasegawa T,Ohishi A,Haga J,Miyata M,Suzuki T

更新日期：2004-05-01 00:00:00

abstract：:Microscopic colitis (MC), encompassing collagenous colitis and lymphocytic colitis, is featured by chronic diarrhea, normal-looking endoscopic findings and unique microscopic appearance. After reviewing biopsied nonspecific colitis, we propose the third type of MC: colitis nucleomigrans (CN). Histopathological criteri...

journal_title：Pathology international

authors： Tachibana M,Hanaoka T,Watanabe S,Matsushita M,Isono T,Tsutsumi Y

更新日期：2020-10-01 00:00:00

abstract：:Ovarian non-gestational choriocarcinomas co-existing with adenocarcinoma are extremely rare and have been reported as epithelial ovarian carcinomas of a "non-germ cell origin" with "choriocarcinomatous differentiation". Although the cellular origin of non-gestational choriocarcinoma may be post-meiotic ovarian germ ce...

journal_title：Pathology international

authors： Koyanagi T,Fujiwara H,Usui H,Ariga H,Machida S,Takei Y,Saga Y,Shozu M,Fukushima N,Niki T,Matsubara S,Suzuki M

更新日期：2016-09-01 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：:Von Hippel-Lindau (VHL) disease is an autosomal dominant inherited cancer predisposition syndrome, characterized by development of a variety of neoplasms in multiple organs. Central nervous system hemangioblastoma (CHB) is the most common manifestation of VHL disease. The germline mutations in the VHL tumor suppressor...

journal_title：Pathology international

authors： Zhou J,Wang J,Li N,Zhang X,Zhou H,Zhang R,Ma H,Zhou X

更新日期：2010-06-01 00:00:00

abstract：:YU-311 is a monoclonal antibody that reacts with a human leukemia cell line resistant for cytosine arabinoside and that identifies a 92 kDa membrane protein. The reactivity of YU-311 in normal organs, various non-hematopoietic tumors and in mast cell tumors in formalin-fixed, paraffin-embedded specimens was examined u...

journal_title：Pathology international

authors： Fukuda T,Kamishima T,Kakihara T,Yamada T,Matsumoto K,Uchiyama M,Suzuki T

更新日期：1997-08-01 00:00:00

abstract：:Twelve lymph node specimens with necrotizing lymphadenitis and which had florid necrotic lesions were studied immunohistochemically. The majority of viable lymphoid cells in the necrotic foci were CD8+ lymphocytes and KP1+ or PGM1+ phagocytizing macrophages. The CD8+ T cells were Leu1+, Leu2+, Leu3-, Leu4+, Leu5b+, Le...

journal_title：Pathology international

authors： Mori N,Yatabe Y,Asai J,Nagasawa T

更新日期：1997-01-01 00:00:00

abstract：:So-called 'hybrid' lesion of ameloblastoma, which is composed of desmoplastic ameloblastoma and conventional follicular/plexiform ameloblastoma, is an unusual variant of ameloblastoma and only eight cases of 'hybrid' lesion have been published in the English literature. To enhance knowledge of this interesting tumor, ...

journal_title：Pathology international

authors： Takata T,Miyauchi M,Ogawa I,Zhao M,Kudo Y,Sato S,Takekoshi T,Nikai H,Tanimoto K

更新日期：1999-11-01 00:00:00

abstract：:A bilateral ovarian tumor composed of mixed Brenner tumor and struma ovarii in the right ovary and mature cystic teratoma in the left ovary, is described. Mixed Brenner tumor and struma ovarii is rare; eight cases are reviewed. In this case, in addition to the typical Brenner tumor and struma ovarii, some nests compos...

journal_title：Pathology international

authors： Yoshida M,Obayashi C,Tachibana M,Minami R

更新日期：2004-10-01 00:00:00

abstract：:Collagenous fibroma (desmoplastic fibroblastoma) is a distinctive benign fibrous soft tissue tumor that typically occurs in the subcutaneous tissue or skeletal muscle in adults. We describe a case of collagenous fibroma in a 7-year-old boy who presented with a 1-cm solitary, firm nodule on the volar aspect of the meta...

journal_title：Pathology international

authors： Nishio J,Iwasaki H,Nishijima T,Kikuchi M

更新日期：2002-04-01 00:00:00

abstract：:The present study attempted to clarify the significance of aberrant expression of beta-catenin protein and mutation of exon 3 of the beta-catenin gene in renal and urothelial carcinogenesis. beta-Catenin expression was examined immunohistochemically and mutation of the beta-catenin gene was analyzed by polymerase chai...

journal_title：Pathology international

authors： Zhu X,Kanai Y,Saito A,Kondo Y,Hirohashi S

更新日期：2000-12-01 00:00:00

abstract：:Teratoid Wilms' tumor is an unusual morphological entity characterized by a classic triphasic malignancy with predominantly heterologous tissue. The authors describe two cases of teratoid Wilms' tumor with an extrarenal site: one in a 13-year-old girl with vaginal spotting (patient 1) and another in a 1-day-old girl w...

journal_title：Pathology international

authors： Song JS,Kim IK,Kim YM,Khang SK,Kim KR,Lee Y

更新日期：2010-01-01 00:00:00

abstract：:Homozygous deletion of 9p21, the locus harboring the p16 gene, has been reported as one of the most common genetic alterations in malignant mesotheliomas (MMs). Previous studies showed that this alteration might be useful for differentiating benign from malignant mesothelial tumors in cytology and surgical specimens. ...

journal_title：Pathology international

authors： Takeda M,Kasai T,Enomoto Y,Takano M,Morita K,Kadota E,Nonomura A

更新日期：2010-05-01 00:00:00