Acta pathologica japonica最新文献

筛选
英文 中文
Primary hepatic carcinoid tumor. 原发性肝类癌。
Acta pathologica japonica Pub Date : 1993-12-01 DOI: 10.1111/j.1440-1827.1993.tb02567.x
H Yasoshima, K Uematsu, K Sakurai, Y Ueno, K Hori, N Kanazawa, T Tanaka, N Yamanaka, E Okamoto
{"title":"Primary hepatic carcinoid tumor.","authors":"H Yasoshima,&nbsp;K Uematsu,&nbsp;K Sakurai,&nbsp;Y Ueno,&nbsp;K Hori,&nbsp;N Kanazawa,&nbsp;T Tanaka,&nbsp;N Yamanaka,&nbsp;E Okamoto","doi":"10.1111/j.1440-1827.1993.tb02567.x","DOIUrl":"https://doi.org/10.1111/j.1440-1827.1993.tb02567.x","url":null,"abstract":"<p><p>A case of primary carcinoid tumor arising in the liver of a 69 year old woman with no endocrine symptoms is reported. Histopathologically, the tumor was diagnosed initially as a hepatocellular carcinoma in the biopsy specimen, and was shown subsequently to be a carcinoid tumor, demonstrating diffuse positive staining with Grimelius method. Mucin stained with periodic acid-Schiff (PAS), alcian-blue, and mucicarmine, and was shown partially in the glandular structures. Immunohistochemically, most of the tumor cells stained positively for chromogranin-A, epithelial membrane antigen (EMA) and neuron specific enolase (NSE). Ultrastructural examination revealed electron-dense core granules, measuring 40-120 nm in diameter in some of the tumor cells. Intensive and careful searches pre- and post-operatively revealed no other primary source of tumor other than the liver. The patient was reported well with no symptoms 3 1/2 years after the operation. This case is considered to be a primary hepatic carcinoid tumor. The recent literature is reviewed, and the possible histogenesis of hepatic carcinoid tumor is discussed.</p>","PeriodicalId":75413,"journal":{"name":"Acta pathologica japonica","volume":"43 12","pages":"783-9"},"PeriodicalIF":0.0,"publicationDate":"1993-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1827.1993.tb02567.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19102152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 39
Immunohistochemical detection of breast specific antigens and cytokeratins in metastatic breast carcinoma in the liver. 肝脏转移性乳腺癌乳腺特异性抗原和细胞角蛋白的免疫组化检测。
Acta pathologica japonica Pub Date : 1993-12-01 DOI: 10.1111/j.1440-1827.1993.tb02560.x
M Akasofu, E Kawahara, H Kurumaya, I Nakanishi
{"title":"Immunohistochemical detection of breast specific antigens and cytokeratins in metastatic breast carcinoma in the liver.","authors":"M Akasofu,&nbsp;E Kawahara,&nbsp;H Kurumaya,&nbsp;I Nakanishi","doi":"10.1111/j.1440-1827.1993.tb02560.x","DOIUrl":"https://doi.org/10.1111/j.1440-1827.1993.tb02560.x","url":null,"abstract":"<p><p>The present study was performed to evaluate the diagnostic reliability of antibodies to breast carcinoma-specific antigen and antibodies to cytokeratin catalogue in a metastatic hepatic lesion. Immunohistochemical examinations using antibodies to gross cystic disease fluid protein-15 (GCDFP-15), BCA-225 (a glycoprotein secreted by T47D breast carcinoma cell line) and BRST-5 (a glycoprotein identified in SK-BR-7 breast carcinoma cell line), anti-cytokeratin monoclonal antibodies of MA904, AE3, CAM5.2, PKK1 and cytokeratin 19, and polyclonal anti-keratin antibodies were done. These were on 15 cases of primary breast carcinoma, eight cases of metastatic breast carcinoma in the liver, five cases of cholangiocarcinoma, eight cases of hepatocellular carcinoma and 11 cases of metastatic adenocarcinoma of another primary tumor in the liver. Results showed that GCDFP-15 antigen was most reliable: it was 100% positive in both primary and metastatic breast carcinomas unrelated to histological subtypes, and 100% negative in primary or other metastatic carcinomas in the liver. BCA-225 antigen was detected in high amounts in breast carcinomas (100%, 23/23), but it was positive in cholangiocarcinomas (80%, 4/5) and another metastatic carcinoma in the liver (64%, 7/11). BRST-5 was specifically positive in breast carcinomas but the positivity was low (13%, 3/23). Cytokeratin 19 and keratin were useful to discriminate hepatocellular carcinomas (0%, 0/8) from breast carcinomas (87%, 20/23; 96%, 22/23), but they were also positive in cholangiocarcinomas (100%, 5/5) and other metastatic carcinomas in the liver (91%, 10/11).(ABSTRACT TRUNCATED AT 250 WORDS)</p>","PeriodicalId":75413,"journal":{"name":"Acta pathologica japonica","volume":"43 12","pages":"736-44"},"PeriodicalIF":0.0,"publicationDate":"1993-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1827.1993.tb02560.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18517263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 20
Renal cell adenomas and carcinomas in hemodialysis patients: relationship between hemodialysis period and development of lesions. 血液透析患者的肾细胞腺瘤和癌:血液透析期与病变发展的关系。
Acta pathologica japonica Pub Date : 1993-11-01 DOI: 10.1111/j.1440-1827.1993.tb02552.x
S Takahashi, T Shirai, K Ogawa, K Imaida, C Yamazaki, A Ito, K Masuko, N Ito
{"title":"Renal cell adenomas and carcinomas in hemodialysis patients: relationship between hemodialysis period and development of lesions.","authors":"S Takahashi,&nbsp;T Shirai,&nbsp;K Ogawa,&nbsp;K Imaida,&nbsp;C Yamazaki,&nbsp;A Ito,&nbsp;K Masuko,&nbsp;N Ito","doi":"10.1111/j.1440-1827.1993.tb02552.x","DOIUrl":"https://doi.org/10.1111/j.1440-1827.1993.tb02552.x","url":null,"abstract":"<p><p>Step-sections of 96 whole kidneys from 50 chronic hemodialysis patients were subjected to a histopathological and quantitative investigation with regard to the development of renal neoplastic lesions. The range of hemodialysis duration was from 1 to 222 months. A total of 349 renal cell adenomas were found in 41 cases (82%). They were commonly multiple and present bilaterally. Renal cell carcinomas were evident in four cases (8%), with hemodialysis durations of 54, 57, 112 and 222 months. The incidence of adenomas increased in a hemodialysis duration-dependent manner, indicating a high risk of renal cell tumor development in chronic hemodialysis patients. Furthermore, acquired cystic disease of the kidney (ACDK) was also observed in 12 cases (24.0%), where the mean hemodialysis period was 143.4 +/- 48.0 months. This value was significantly longer than that of non-ACDK cases (P < 0.001). There was, however, no clear relationship between the appearance of ACDK and renal cell tumors. The present results underline the necessity for attention to possible neoplasia of the kidney in patients on long-term hemodialysis.</p>","PeriodicalId":75413,"journal":{"name":"Acta pathologica japonica","volume":"43 11","pages":"674-82"},"PeriodicalIF":0.0,"publicationDate":"1993-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1827.1993.tb02552.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19297028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 16
Splenic hemangiosarcoma with sinus endothelial differentiation. 脾血管肉瘤伴窦内皮分化。
Acta pathologica japonica Pub Date : 1993-11-01 DOI: 10.1111/j.1440-1827.1993.tb02556.x
H Takato, H Iwamoto, M Ikezu, N Kato, T Ikarashi, H Kaneko
{"title":"Splenic hemangiosarcoma with sinus endothelial differentiation.","authors":"H Takato,&nbsp;H Iwamoto,&nbsp;M Ikezu,&nbsp;N Kato,&nbsp;T Ikarashi,&nbsp;H Kaneko","doi":"10.1111/j.1440-1827.1993.tb02556.x","DOIUrl":"https://doi.org/10.1111/j.1440-1827.1993.tb02556.x","url":null,"abstract":"<p><p>A case of primary splenic hemangiosarcoma where the tumors entirely replaced the spleen is reported. Histologically, the splenic tumors consisted of two major components: (i) solid and nodular areas, in which spindle cells (SC) were arranged in interlacing fascicles; and (ii) vasoformative areas, in which vascular lining cells (VC) closely resembled normal splenic sinus endothelial cells (SSEC) in shape. Both SC and VC were immunoreactive with the markers of vascular endothelial cells (EC) including SSEC, JC70, von Willebrand factor, OKM5, vimentin MAb and Ulex europaeus-1 lectin. The tumor cells were positive for OKM5 MAb as well as normal SSEC and sheathed arterial EC, but other vascular EC in normal spleen were negative. Enzyme-histochemically, the tumor cells and normal SSEC revealed naphthol AS-D acetate esterase activity but no reaction for ALPase, whereas normal vascular EC other than SSEC in the spleen were positive for the latter but negative for the former. These studies revealed that the tumor cells expressed the same phenotype as normal SSEC. To the present author's knowledge this is the first report demonstrating sinus endothelial differentiation of splenic hemangiosarcoma, enzyme- and immuno-histochemically.</p>","PeriodicalId":75413,"journal":{"name":"Acta pathologica japonica","volume":"43 11","pages":"702-8"},"PeriodicalIF":0.0,"publicationDate":"1993-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1827.1993.tb02556.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19299020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 22
Immunohistochemistry of molar and non-molar placentas with special reference to their differential diagnosis. 磨牙和非磨牙胎盘的免疫组化及其鉴别诊断。
Acta pathologica japonica Pub Date : 1993-11-01 DOI: 10.1111/j.1440-1827.1993.tb02553.x
M Fukunaga, Y Miyazawa, M Sugishita, S Ushigome
{"title":"Immunohistochemistry of molar and non-molar placentas with special reference to their differential diagnosis.","authors":"M Fukunaga,&nbsp;Y Miyazawa,&nbsp;M Sugishita,&nbsp;S Ushigome","doi":"10.1111/j.1440-1827.1993.tb02553.x","DOIUrl":"https://doi.org/10.1111/j.1440-1827.1993.tb02553.x","url":null,"abstract":"An immunohistochemical study analyzing distributions of β‐subunit human chorionic gonadotropin (βHCG), human placental lactogen (HPL), placental alkaline phosphatase (PLAP), and monoclonal anti‐cytokeratin (PKK1) was undertaken to determine whether the reactivity of these antigens might assist in the differential diagnosis of molar and non‐molar hydropic placentas. A total of 16 complete hydatidiform moles, 15 partial hydatidiform moles, 12 hydropic abortuses and 39 non‐hydropic placentas with gestational age ranging from 4 to 40 weeks was examined. In both the complete and partial moles, many syncytiotrophoblasts stained for βHCG, HPL, PLAP and PKK1 although the staining intensity of βHCG in the partial moles was weak compared with the complete moles. The staining patterns in the hydropic abortuses were almost the same as those in the normal first trimester placentas and had no distinct features from the partial moles. Trophoblastic hyperplasia is an essential feature in differentiating partial moles from hydropic abortuses. With regard to the immunostaining patterns of these antibodies, there was no significant difference to enable delineation between partial and complete moles, or between a hydropic abortus and a partial mole. Monoclonal anti‐cytokeratin was most sensitive for trophoblasts, but less specific for intermediate trophoblasts than HPL. Although an immunohistochemical study using antibodies against βHCG, HPL, PLAP and PKK1 is very useful for characterizing various trophoblasts, it is considered that an immunohistochemical study may not be a suitable tool for the differential diagnosis of molar and non‐molar hydropic placentas.","PeriodicalId":75413,"journal":{"name":"Acta pathologica japonica","volume":"43 11","pages":"683-9"},"PeriodicalIF":0.0,"publicationDate":"1993-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1827.1993.tb02553.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18515980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Pathologic analyses of non-overt necrotizing type Kikuchi and Fujimoto's disease. 非显性坏死性菊池病和藤本病的病理分析。
Acta pathologica japonica Pub Date : 1993-11-01 DOI: 10.1111/j.1440-1827.1993.tb02547.x
Y Takano, M Saegusa, M Okudaira
{"title":"Pathologic analyses of non-overt necrotizing type Kikuchi and Fujimoto's disease.","authors":"Y Takano,&nbsp;M Saegusa,&nbsp;M Okudaira","doi":"10.1111/j.1440-1827.1993.tb02547.x","DOIUrl":"https://doi.org/10.1111/j.1440-1827.1993.tb02547.x","url":null,"abstract":"<p><p>Twenty-eight cases of non-overt necrotizing type Kikuchi-Fujimoto disease (KF disease, histiocytic necrotizing lymphadenitis) were investigated clinicopathologically, immunohistochemically and electron microscopically in order to analyze the nature of this disease. In addition, investigations to detect the presence of Epstein-Barr virus (EBV) using the polymerase chain reaction (PCR) and in situ hybridization (ISH) were also performed as a high incidence of positive serum immunoreactivity to EBV had been revealed in the cases examined. The clinical features were an equal male to female ratio, mean age of 26 years, mild leukopenia and about 40% association with fever over 38 degrees C. The major particular pathologic features were: (i) varying amounts of nuclear debris in the pathologic areas, identified as apoptosis by electron microscopy; (ii) presence of medium to large sized transformed lymphocytes (immunoblasts), a very small number of them positive for both UCHL1 and L26, and plasmacytoid cells, some of them positive for UCHL1; and (iii) characteristically shaped histiocytes predominant in the pathologic areas, with irregular nuclei and strongly positive for anti-lysozyme and anti-alpha 1-antitrypsin antibodies. Investigations with PCR and ISH revealed a complete absence of EBV in these cases despite excellent results for positive controls. It was therefore considered that EBV was not a causative virus for KF disease.</p>","PeriodicalId":75413,"journal":{"name":"Acta pathologica japonica","volume":"43 11","pages":"635-45"},"PeriodicalIF":0.0,"publicationDate":"1993-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1827.1993.tb02547.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19297024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 21
Immunohistological differentiation of benign thyroid follicular cell tumors from malignant ones: usefulness of anti-peroxidase and JT-95 antibodies. 良性甲状腺滤泡细胞瘤与恶性甲状腺滤泡细胞瘤的免疫组织学分化:抗过氧化物酶和JT-95抗体的作用。
Acta pathologica japonica Pub Date : 1993-11-01 DOI: 10.1111/j.1440-1827.1993.tb02551.x
H Yamashita, S Noguchi, N Murakami, M Adachi, J Maruta
{"title":"Immunohistological differentiation of benign thyroid follicular cell tumors from malignant ones: usefulness of anti-peroxidase and JT-95 antibodies.","authors":"H Yamashita,&nbsp;S Noguchi,&nbsp;N Murakami,&nbsp;M Adachi,&nbsp;J Maruta","doi":"10.1111/j.1440-1827.1993.tb02551.x","DOIUrl":"https://doi.org/10.1111/j.1440-1827.1993.tb02551.x","url":null,"abstract":"<p><p>An immunohistological investigation using anti-thyroid peroxidase (PO) and JT-95 (JT) antibodies was conducted on surgical specimens of papillary carcinoma (n = 12), follicular carcinoma (n = 8), follicular adenoma with prominent papillary structure (n = 12), follicular adenoma (n = 8) and adenomatous goiter (n = 8). In benign lesions, follicle-forming and papillae-forming epithelia showed positive staining with anti-PO antibody. In 26 of 28 benign lesions, PO-positive areas covered 50% or more of the cut surface area of the lesions. However in carcinomas, PO-positive areas were non-existent (13/20) or only focal (7/20) and the papillae did not stain. The incidence of JT-positive cases was higher in papillary carcinomas (12/12) than in other lesions (13/36). JT-positive areas were much wider than PO-positive areas in papillary carcinomas, whereas in benign lesions, PO-positive areas were wider than or at least roughly equal to, JT-positive areas. Follicular carcinomas did not stain or stained only focally with these antibodies. In conclusion, these two antibodies seem useful in differentiating benign from malignant follicular cell tumors.</p>","PeriodicalId":75413,"journal":{"name":"Acta pathologica japonica","volume":"43 11","pages":"670-3"},"PeriodicalIF":0.0,"publicationDate":"1993-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1827.1993.tb02551.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19297027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 20
A role of VLA-6 laminin receptor in invasion of breast carcinoma. VLA-6层粘连蛋白受体在乳腺癌侵袭中的作用。
Acta pathologica japonica Pub Date : 1993-11-01 DOI: 10.1111/j.1440-1827.1993.tb02550.x
K Arihiro, K Inai, K Kurihara, S Takeda, N Khatun, K Kuroi, T Toge
{"title":"A role of VLA-6 laminin receptor in invasion of breast carcinoma.","authors":"K Arihiro,&nbsp;K Inai,&nbsp;K Kurihara,&nbsp;S Takeda,&nbsp;N Khatun,&nbsp;K Kuroi,&nbsp;T Toge","doi":"10.1111/j.1440-1827.1993.tb02550.x","DOIUrl":"https://doi.org/10.1111/j.1440-1827.1993.tb02550.x","url":null,"abstract":"<p><p>The integrin VLA-6 as a laminin receptor and laminin as a ligand for laminin receptor were detected immunohistochemically in normal, benign tumor and carcinoma tissues of the breast. Epithelial cells of both normal breast and benign tumor were in almost all cases strongly immunoreactive for VLA-6 in the plasma membrane. Carcinoma cells in 34 of 70 cases (49%) with an invasive component were not immunoreactive for VLA-6, and no carcinoma cells showed strong positivity. Although carcinoma cells in only four of 51 cases (8%) with intraductal components were negative for VLA-6, 37 cases (72%) showed weak expression of VLA-6 and 10 cases (20%) showed strong expression of VLA-6. A concordant expression of VLA-6 on carcinoma cells and laminin around carcinoma cell nests with an invasive component was observed, and VLA-6 expression in carcinoma cells was correlated to tubular formation in carcinoma cell nests as an indicator of differentiation. These findings suggest that loss of VLA-6 plays a role in the invasion of breast carcinoma, and that VLA-6 laminin receptor and laminin may contribute to tubular differentiation of breast carcinoma cells.</p>","PeriodicalId":75413,"journal":{"name":"Acta pathologica japonica","volume":"43 11","pages":"662-9"},"PeriodicalIF":0.0,"publicationDate":"1993-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1827.1993.tb02550.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19297026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
Expression of sialosyl-Tn in intestinal type cancer cells of human gastric cancers. 唾液酰- tn在人胃癌肠型癌细胞中的表达。
Acta pathologica japonica Pub Date : 1993-11-01 DOI: 10.1111/j.1440-1827.1993.tb02548.x
H Iwata, S H Itzkowitz, J L Werther, K Hayashi, H Nakamura, M Ichinose, K Miki, M Tatematsu
{"title":"Expression of sialosyl-Tn in intestinal type cancer cells of human gastric cancers.","authors":"H Iwata,&nbsp;S H Itzkowitz,&nbsp;J L Werther,&nbsp;K Hayashi,&nbsp;H Nakamura,&nbsp;M Ichinose,&nbsp;K Miki,&nbsp;M Tatematsu","doi":"10.1111/j.1440-1827.1993.tb02548.x","DOIUrl":"https://doi.org/10.1111/j.1440-1827.1993.tb02548.x","url":null,"abstract":"<p><p>A sample of 219 primary stomach cancers, 143 advanced cancers and 76 early cancers were examined for mucin histochemical staining (the paradoxical concanavalin A method, the galactose oxidase-Schiff [GOS] reaction, and the sialidase-GOS reaction) and immunohistochemical reactivity (pepsinogen [Pg] I, Pg II, SH-9 and TKH-2). Gastric cancer cells were clearly classified according to mucin histochemistry into a gastric type, including mucus neck cell, pyloric gland cell and surface mucus cell types, and an intestinal type, including goblet-cell, and intestinal absorptive cell types. TKH-2 monoclonal antibody, which recognizes the mucin-associated sialosyl-Tn antigen, reacted with the mucin of goblet cells in both the normal small intestine and in the intestinal metaplasia of the stomach. Sixty-five of 106 (61%) differentiated adenocarcinomas and 76 of 113 (67%) undifferentiated adenocarcinomas had over 10% of their cancer cells positive for TKH-2. The TKH-2-positive cancers were primarily classified as a goblet-cell type by mucin-histochemical staining and the other immunohistochemical staining methods. Therefore, it is concluded that sialosyl-Tn is an excellent marker of small intestinal mucins and is indicative of a small intestinal type of differentiation in two-thirds of gastric cancers.</p>","PeriodicalId":75413,"journal":{"name":"Acta pathologica japonica","volume":"43 11","pages":"646-53"},"PeriodicalIF":0.0,"publicationDate":"1993-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1827.1993.tb02548.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19297025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 28
Mucosal spreading adenocarcinoma at the hilar portion of the lung. 肺门部粘膜扩散性腺癌。
Acta pathologica japonica Pub Date : 1993-11-01 DOI: 10.1111/j.1440-1827.1993.tb02554.x
B Kawabuchi, Y Ishikawa, S Tsuchiya, K Nakagawa, R Machinami, E Tsuchiya
{"title":"Mucosal spreading adenocarcinoma at the hilar portion of the lung.","authors":"B Kawabuchi,&nbsp;Y Ishikawa,&nbsp;S Tsuchiya,&nbsp;K Nakagawa,&nbsp;R Machinami,&nbsp;E Tsuchiya","doi":"10.1111/j.1440-1827.1993.tb02554.x","DOIUrl":"https://doi.org/10.1111/j.1440-1827.1993.tb02554.x","url":null,"abstract":"<p><p>The first case of mucosal spreading adenocarcinoma at the hilum of the lung is presented. The patient was a 72 year old Japanese male smoker. The carcinoma was located at the right main bronchus with involvement of the apical, posterior and anterior segmental bronchi. The tumor consisted of stratified oval or polygonal cells and signet ring cells spreading along the bronchial mucosa in an in situ fashion with extension down the bronchial gland ducts and acini. Only a small micro-invasive focus not extending beyond the bronchial cartilage was seen. Immunohistochemically, the tumor was positive for lysozyme but negative for lactoferrin and PE-10 indicating that this tumor was possibly showing goblet cell differentiation.</p>","PeriodicalId":75413,"journal":{"name":"Acta pathologica japonica","volume":"43 11","pages":"690-5"},"PeriodicalIF":0.0,"publicationDate":"1993-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1827.1993.tb02554.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19297029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信