Mixed epithelial and stromal tumor of the kidney in a 12-year-old girl.

abstract：:Morphologic, immunohistochemical and immunogenetic studies were performed on 28 cases of primary gastric lymphoma from fresh frozen tissue. Eight cases were diagnosed as diffuse large B-cell lymphoma, four as follicular center lymphoma (follicular), five as mucosa-associated lymphoid tissue (MALT) lymphoma, three as p...

journal_title：Pathology international

authors： Narita M,Yatabe Y,Asai J,Mori N

更新日期：1996-09-01 00:00:00

abstract：:A case of an inflammatory pseudotumor of the liver in a 75-year-old female with chronic hepatitis C whose radiologic features simulated that of hepatocellular carcinoma (HCC) is presented. On imaging studies, hypervascularity by CO2 ultrasound (US) angiography, enhancement at an early phase and isodensity at a late ph...

journal_title：Pathology international

authors： Kim SR,Hayashi Y,Kudo M,Matsuoka T,Imoto S,Sasaki K,Shintani S,Song KB,Park SY,Kim JH,Ando K,Koterazawa T,Kim KI,Ninomiya T

更新日期：1999-08-01 00:00:00

abstract：:Calcifying fibrous tumor (CFT) is an uncommon lesion of uncertain cause and pathogenesis that has a unique histological appearance. These lesions are described mainly in the subcutaneous or deep soft tissues, followed by subserosal locations. Intrinsic visceral CFT is extremely rare. Herein is described a rare case of...

journal_title：Pathology international

authors： Elpek GO,Küpesiz GY,Ogüs M

更新日期：2006-04-01 00:00:00

abstract：:A case of multiple myeloma, who died of congestive heart failure of unknown cause, is presented. Microscopically, Anitschkow cells with caterpillar and owl-eyed nuclei were scattered in the interstitium of the myocardium. To know the pathological significance of their appearance, histological observations of normal, d...

journal_title：Pathology international

authors： Satoh F,Tsutsumi Y

更新日期：1999-01-01 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：:The Association of Directors of Anatomic and Surgical Pathology has developed recommendations for the surgical reporting of common malignant tumors. The recommendations for prostatic carcinoma are reported herein. ...

journal_title：Pathology international

authors：

更新日期：1997-04-01 00:00:00

abstract：:The great majority of the cases clinically diagnosed as primary aldosteronism (PA) have been caused by aldosterone-producing adenoma (APA) or idiopathic hyperaldosteronism (IHA). The differential diagnosis of both subtypes of PA is important due to the different therapeutic modes but clinically it is sometimes difficu...

journal_title：Pathology international

authors： Nakamura Y,Felizola SJ,Satoh F,Konosu-Fukaya S,Sasano H

更新日期：2014-10-01 00:00:00

abstract：:Bcl-6 protein is a recently identified novel transcription factor whose deregulated expression is associated with diffuse large B cell lymphomas. It was recently shown by us that the protein is located in germinal center B cells and their neoplastic counterparts. In the present study, the expression of bcl-6 protein o...

journal_title：Pathology international

authors： Kanazawa N,Moriyama M,Onizuka T,Sugawara K,Mori S

更新日期：1997-09-01 00:00:00

abstract：:Pulmonary tumor thrombotic microangiopathy is an unusual malignancy-related respiratory complication characterized by multiple microthrombi and intimal myofibroblast proliferation. Its clinical manifestation is subacute respiratory failure with pulmonary hypertension. Herein is reported a case of pulmonary tumor throm...

journal_title：Pathology international

authors： Sakashita N,Yokose C,Fujii K,Matsumoto M,Ohnishi K,Takeya M

更新日期：2007-06-01 00:00:00

abstract：:The aim of the present study is to clarify the clinicopathological correlation of childhood IgA glomerulonephritis (GN) presenting diffuse endocapillary proliferation. Twenty-seven patients were used in the present study. The 27 patients were divided into three groups (mild, moderate and severe) according to the perce...

journal_title：Pathology international

authors： Hisano S,Kiyoshi Y,Tanaka I,Tokieda K,Niimi K,Tsuru N,Takebayashii S,Iwasaki H

更新日期：2004-03-01 00:00:00

abstract：:Diffuse pulmonary ossification (DPO) is a rare condition characterized by diffuse metaplastic bone formation in the lungs. Two patterns have been described: dendriform, with a coral-like network of bone spiculae along the alveolar septa; and nodular, with lobulated fragments in the alveolar spaces. Dendriform DPO is f...

journal_title：Pathology international

authors： Porzionato A,Macchi V,Da Broi U,Giraudo C,Miotto D,Rodriguez D,Moreschi C,De Caro R

更新日期：2015-01-01 00:00:00

abstract：:Gastric lipomas are uncommon lesions, usually single and located in the antrum. Common symptoms include upper digestive bleeding, anemia, and intestinal obstruction. Alternatively, they may remain asymptomatic, and detectable only at autopsy. A case of a 72-year-old man, who died of myocardial infarction, was found at...

journal_title：Pathology international

authors： Ventura L,Leocata P,Guadagni S,Ventura T

更新日期：1997-08-01 00:00:00

abstract：:Therapy related acute lymphoblastic leukemia (t-ALL) of B cell origin is rare and constitutes approximately 2% of all ALL. Previously compiled data on the complete cytogenetic analysis of 48 t-B-ALL cases suggested that MLL rearrangement at 11q23 gene locus is the most common abnormality. Philadelphia chromosome (Ph) ...

journal_title：Pathology international

authors： Matnani R,Parekh V,Borate U,Brazelton J,Reddy V,Peker D

更新日期：2015-10-01 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：: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：:Telomerase activity is thought to contribute to the immortality of cancers. Recently, some investigators described a correlation between the activity of telomerase and the proliferative activity of cancer cells. The aim of this study was to evaluate the correlation between the expression of telomerase-associated prote...

journal_title：Pathology international

authors： Ikeda S,Shibata T,Eishi Y,Takizawa T,Koike M

更新日期：2003-11-01 00:00:00

abstract：:Autosomal recessive polycystic kidney disease (ARPKD) is caused by genetic mutations of the gene encoding fibrocystin, and is characterized by the collecting duct cysts and congenital hepatic fibrosis. We report an autopsy-proven case of ARPKD in a 77-year-old male who presented with rapidly progressive renal and live...

journal_title：Pathology international

authors： Taneda S,Honda K,Aoki A,Nitta K,Tamura T,Yoshioka Y,Oda H

更新日期：2012-12-01 00:00:00

abstract：:Three cell systems (MINT1/2/3) derived from a melanotic neuroectodermal tumor of infancy (MNTI) arising in the mandible of a 1-month-old newborn boy have been established, and their cytological natures have been characterized. The cells had immunopositivities for pan-keratin, vimentin, neuron-specific enolase, S-100 p...

journal_title：Pathology international

authors： Metwaly H,Cheng J,Maruyama S,Ohshiro K,Suzuki I,Hoshina Y,Saku T

更新日期：2005-06-01 00:00:00

abstract：:A case of serous cystadenocarcinoma of the pancreas in an 85-year-old woman is reported. The tumor extensively involved the body and tail of the pancreas and contiguously invaded the spleen. The histopathology of the tumor was similar to that of serous cystadenoma, but mild nuclear hyperchromatism and atypism were not...

journal_title：Pathology international

authors： Shintaku M,Arimoto A,Sakita N

更新日期：2005-07-01 00:00:00

abstract：:Humoral factors from cancer-associated fibroblasts (CAFs) reportedly affect epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) resistance in cancer cells with EGFR mutations. The aim of this study was to identify the robust humoral factors secreted from CAFs that induce the primary resistance to EGF...

journal_title：Pathology international

authors： Suzuki E,Yamazaki S,Naito T,Hashimoto H,Okubo S,Udagawa H,Goto K,Tsuboi M,Ochiai A,Ishii G

更新日期：2019-08-01 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：:We report a very rare case of combined thymic carcinomas: undifferentiated thymic carcinoma coexisting with type AB thymoma. The precise mechanism underlying the coexistence of these tumors remains unknown. Therefore, we used clonality analysis to ascertain whether the two tumors were clonally related. A 63-year-old w...

journal_title：Pathology international

authors： Karino F,Yokose T,Matsukuma S,Miyagi Y,Murakami S,Ito H,Nakayama H,Yamada K

更新日期：2016-07-01 00:00:00

abstract：:An extremely rare autopsy case of primary pulmonary choriocarcinoma combined with adenocarcinomatous components in a 77-year-old Japanese man is described. The patient died of rapidly progressive respiratory dysfunction without ante-mortem diagnosis. Autopsy revealed necro-hemorrhagic areas of the primary lung tumor w...

journal_title：Pathology international

authors： Yamamoto S,Tanaka H,Takeo H,Yasuda K,Mastukuma S

更新日期：2006-07-01 00:00:00

abstract：:An 18-year-old man who suffered from panniculitis involving the entire left lower limb after exertional rhabdomyolysis is reported. A high fever (>39 degrees C) and leukocytosis (>20,000/microL) persisted for 1 week, and his general status deteriorated rapidly into pre-disseminated intravascular coagulation, complicat...

journal_title：Pathology international

authors： Kanai Y,Iwaya K,Kuroda M,Harada M,Hirata F,Mukai K

更新日期：2000-10-01 00:00:00

abstract：:Anomalous pancreaticobiliary junction (APBJ) is a congenital anomaly in which the pancreatic duct joins the common bile duct proximal to the sphincter of Oddi. Anatomical and immunohistochemical examination of the pancreas with APBJ has rarely been performed. A 72-year-old woman with gallbladder cancer and APBJ died o...

journal_title：Pathology international

authors： Tadokoro H,Takase M,Nobukawa B

更新日期：2008-08-01 00:00:00

abstract：:Under the condition of obvious iron-overload, there is a zonal hemosiderin (iron) deposition in hepatic lobules. The deposition is heaviest in the periportal (zone 1) and lightest in the perivenous (zone 3) hepatocytes. However, the mechanism for this pattern of iron deposition is obscure. Hepatic tissues from control...

journal_title：Pathology international

authors： Lu JP,Hayashi K

更新日期：1995-03-01 00:00:00

abstract：:Microscopic pulmonary tumor embolism is difficult to diagnose. Herein is presented the case of a patient who suffered from acute dyspnea and breast cancer on the right side. Two weeks after the breast cancer diagnosis the patient began to experience dyspnea. After 2 weeks of dyspnea, the patient died without an accura...

journal_title：Pathology international

authors： Kawasaki H,Ogura H,Arai Y,Baba S,Kosugi I,Tsutsui Y,Iwashita T

更新日期：2010-03-01 00:00:00

abstract：:Leiomyomatosis peritonealis disseminata (LPD) is a rare clinicopathological entity typically observed in women of reproductive age. We report a case of LPD with malignant change in a man. A 77-year-old man presented with a mass measuring 10 cm in diameter at the terminal ileum and numerous peritoneal small nodules tha...

journal_title：Pathology international

authors： Yamaguchi T,Imamura Y,Yamamoto T,Fukuda M

更新日期：2003-03-01 00:00:00

abstract：:Twenty-eight moderately differentiated adenocarcinomas invading beyond the muscularis propria of the colorectum were subclassified as 13 moderate- and 15 poor-subtype tumors based on the histology at the deeply infiltrating sites. Moderately differentiated cancer cells were correlated with liver metastasis and p53 imm...

journal_title：Pathology international

authors： Taniyama K,Sasaki N,Wada S,Sasaki M,Miyoshi N,Nakai H,Kodama S,Nakatsuka H,Tahara E

更新日期：1996-03-01 00:00:00

abstract：:Angioimmunoblastic T cell lymphoma (AITL) is characterized by the presence of atypical lymphocytes with clear cytoplasm and follicular dendritic cells, arborization of high endothelial blood vessels, and infiltration by inflammatory cells, such as epithelioid histiocytes, eosinophils, immunoblasts, and plasma cells. T...

journal_title：Pathology international

authors： Murakami Y,Shimada K,Kosugi H,Mori N

更新日期：2011-05-01 00:00:00