Absence of mutations in the beta-catenin and adenomatous polyposis coli genes in papillary and follicular thyroid carcinomas.

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：:The localization of glutathione peroxidase (GSH-PO) in the human arteriosclerotic lesions was investigated by immunohistochemical methods. GSH-PO is an enzyme that effectively reduces lipid peroxides. It is also known that its synthesis is significantly increased by lipid peroxides, the substrate of the enzyme. Accord...

journal_title：Pathology international

authors： Mori I,Yoshimura S,Watanabe K

更新日期：1995-05-01 00:00:00

abstract：:An autopsy case of giant cell myocarditis (GCM) in a 74-year-old woman is presented. She suffered from hepatic dysfunction, skin eruption and disseminated intravascular coagulation due to the side-effects of a non-steroidal anti-inflammatory drug. After admission, heart failure progressed rapidly, and the patient died...

journal_title：Pathology international

authors： Adachi Y,Yasumizu R,Hashimoto F,Otsuka Y,Okamura A,Kato Y,Oyaizu H,Ikebukuro K,Fukuhara S,Nakai Y,Ikehara S

更新日期：2001-02-01 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：:We previously reported that detection of desmoplastic reaction (DR) in pretreatment biopsy specimens was useful for predicting the depth of submucosal invasion (SM depth) in nonpedunculated early colorectal cancers (ECRCs) in a retrospective study. Here, we performed a prospective multicenter study for verification of...

journal_title：Pathology international

authors： Kimura R,Fujimori T,Ichikawa K,Ajioka Y,Ueno H,Ohkura Y,Kashida H,Togashi K,Yao T,Wada R,Watanabe T,Ochiai A,Sugai T,Sugihara K,Igarashi Y

更新日期：2012-08-01 00:00:00

abstract：:The present study investigates whether lymphatic vessel invasion (LVI) detected by D2-40 staining is a prognostic factor for stage I adenocarcinoma of the lung. We retrospectively reviewed 124 patients who underwent complete resection for stage I adenocarcinoma of the lung from January 1983 to June 2003. LVI was micro...

journal_title：Pathology international

authors： Shimizu K,Funai K,Sugimura H,Sekihara K,Kawase A,Shiiya N

更新日期：2013-04-01 00:00:00

abstract：:The occurrence of malignant neoplasms increases with advancing age. Although aging and carcinogenesis are basically different processes, there are phenomena common to each such as accumulation of DNA damage and abnormal proteins. Gastric and colorectal carcinomas are representative tumors in which the prevalence and t...

journal_title：Pathology international

authors： Arai T,Takubo K

更新日期：2007-06-01 00:00:00

abstract：:This report describes a renal tumor with an unusual histology in a 45-year-old woman. The tumor was white in color, different from usual renal cell carcinoma, and mainly consisted of variously shaped tubules formed by flat or cuboid cells within marked edematous stroma. Elaborated branching or tubules arranged in a pa...

journal_title：Pathology international

authors： He Q,Ohaki Y,Mori O,Asano G,Tuboi N

更新日期：1998-05-01 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：:Solitary fibrous tumor of the pleura (SFTP) is rare. A 73-year-old man, without past history of diabetes mellitus, was admitted to hospital with profound hypoglycemia, loss of consciousness and respiratory failure. CT indicated a huge heterogenous mass lesion (12 x 12 x 17 cm) at the right thoracic cavity with total a...

journal_title：Pathology international

authors： Chang JC,Su KY,Chao SF,Hsu YH,Yang GG,Chang BS

更新日期：2007-12-01 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：:We have previously reported the frequent occurrence of bile duct invasion by liver metastases from colorectal cancer. We found that patients with macroscopic intrabiliary cancer growth survive longer after hepatectomy than those without this feature. In the present study, we analyzed the clinicopathological features o...

journal_title：Pathology international

authors： Kubo M,Sakamoto M,Fukushima N,Yachida S,Nakanishi Y,Shimoda T,Yamamoto J,Moriya Y,Hirohashi S

更新日期：2002-08-01 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：:We established a dedifferentiated liposarcoma cell line (NDDLS-1) that produces interleukin-6 (IL-6) and granulocyte-colony stimulating factor (G-CSF). The parental tumor showed high leukemoid reactions. The NDDLS-1 cell line was established from a pleural effusion associated with a lung metastasis. Pleomorphic tumor ...

journal_title：Pathology international

authors： Ariizumi T,Ogose A,Kawashima H,Hotta T,Li G,Xu Y,Hirose T,Endo N

更新日期：2011-08-01 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：:A 58-year-old man with a 1 year history of progressive abdominal distension underwent a laparotomy for pseudomyxoma peritonei. The mucin was identified and characterized in the present study. Approximately 6 L of crude mucus in the sol (highly viscous) and gel (semisolid) phases was obtained from the patient's periton...

journal_title：Pathology international

authors： Mall AS,Chirwa N,Govender D,Lotz Z,Tyler M,Rodrigues J,Kahn D,Goldberg P

更新日期：2007-08-01 00:00:00

abstract：:A case of ovarian fibrosarcoma producing multiple cytokines is presented. The tumor occurred in the left ovary of a Japanese woman with epigastralgia, remittent fever, leukocytosis and slight thrombocytosis with moderate increase of mast cells in bone marrow, but lack of hormonal abnormality. The resected tumor of the...

journal_title：Pathology international

authors： Fukuda T,Yamaguchi T,Yamaki T,Suzuki T

更新日期：2001-09-01 00:00:00

abstract：:Chronic active Epstein-Barr virus infection (CAEBV) is a syndrome that takes diverse clinical courses and is often associated with lymphoproliferative disorders of T/natural killer (NK)-cell lineage. We describe a patient with CAEBV associated with persistent pharyngeal ulcer, and with subsequent nasal T/NK-cell lymph...

journal_title：Pathology international

authors： Nagata H,Numata T,Konno A,Mikata I,Kurasawa K,Hara S,Nishimura M,Yamamoto K,Shimizu N

更新日期：2001-10-01 00:00:00

abstract：:Elastosis is the pathological finding of focal deposits of elastic fibers in abnormal amounts within tissue. It is well described in the case of infiltrating carcinoma of the breast, but elastosis in lung carcinoma has not been previously documented in detail. We investigated the characteristics of elastosis in lung c...

journal_title：Pathology international

authors： Fukushima M,Fukuda Y,Kawamoto M,Yamanaka N

更新日期：2000-12-01 00:00:00

abstract：:A case of primary carcinoid tumor of the kidney occurring in a 66-year-old woman is reported. The tumor was 10 x 10 x 9 cm in size, solid, yellowish-white in color, and associated with massive hemorrhagic necrosis. Histologically, it was composed of trabecular and anastomosing ribbon-like nests. The tumor cells showed...

journal_title：Pathology international

authors： Takeshima Y,Inai K,Yoneda K

更新日期：1996-11-01 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：:Differentiation of malignant pleural mesothelioma (MPM) from benign mesothelial proliferation remains problematic. Loss of nuclear staining of BRCA1-associated protein 1 (BAP1; detected using immunohistochemistry (IHC)) and homozygous deletion (HD) of p16 (detected using fluorescence in situ hybridization (FISH)) are ...

journal_title：Pathology international

authors： Hida T,Hamasaki M,Matsumoto S,Sato A,Tsujimura T,Kawahara K,Iwasaki A,Okamoto T,Oda Y,Honda H,Nabeshima K

更新日期：2016-10-01 00:00:00

abstract：:Eosinophilic hyaline inclusions were consistently seen in the perinuclear cytoplasm of suprabasal keratinocytes in lichen amyloidosus. The inclusions, negative with amyloid staining, were immunoreactive for ubiquitin and cytokeratin, and ultrastructurally showed aggregations of fine filaments of two sizes (central thi...

journal_title：Pathology international

authors： Akamatsu M,Hori S,Tsutsumi Y,Osamura RY,Ohkido M

更新日期：1995-02-01 00:00:00

abstract：:An extremely rare case of unilateral gonadoblastoma with mixed germ cell tumor arising in the ovary of a 27-year-old woman with 46,XX karyotype and two successful pregnancies is reported. The mixed germ cell tumor was composed of choriocarcinoma, embryonal carcinoma, yolk sac tumor, immature teratoma and dysgerminoma....

journal_title：Pathology international

authors： Zhao S,Kato N,Endoh Y,Jin Z,Ajioka Y,Motoyama T

更新日期：2000-04-01 00:00:00

abstract：:An unusual case of adenoid cystic carcinoma arising from the palatal minor salivary gland in a 63-year-old Japanese female is reported. In addition to the characteristic histopathologic features of adenoid cystic carcinoma, spindle- and dendritic-shaped cells containing excessive amounts of melanin pigment were densel...

journal_title：Pathology international

authors： Takeda Y

更新日期：1996-06-01 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：:Bronchiolitis obliterans (BO) is generally believed to be a marker of pulmonary manifestation of graft-versus-host disease (GVHD) in patients who have undergone bone marrow transplantation for hematological malignancy. Pulmonary manifestations reported as GVHD (other than BO) include lymphocytic bronchiolitis with cel...

journal_title：Pathology international

authors： Miyagawa-Hayashino A,Sonobe M,Kubo T,Yoshizawa A,Date H,Manabe T

更新日期：2010-02-01 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：: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：:We report a case of cutaneous squamous cell carcinoma (CSCC), initially coexisting with invasive extramammary Paget's disease (EMPD), in the scrotum of an 84-year-old man. The patient initially had a rash and pruritus before presenting with a pedunculated scrotal mass surrounded by widespread erythema. He underwent to...

journal_title：Pathology international

authors： Kitano A,Izumi M,Tamura K,Tonegawa M,Etou T,Kishida Y

更新日期：2019-10-01 00:00:00