Abstract:
BACKGROUND/OBJECTIVE:Clear cell renal cell carcinoma (CCRCC) is a malignant neoplasm frequently associated with an increase in circulating immune complexes (CIC). Acute posterior multifocal placoid pigment epitheliopathy (APMPPE) is a disease involving the chorioretinal structures of the eye, and it is commonly observed in association with several immunogenic disorders. We report here the clinical association between humoral immunologic modifications during tumoral diseases (long-standing CIC increase) and chorioretinal changes resembling atypical APMPPE. CASE REPORT:A 52-year-old white male affected by metastatic CCRCC is described. Histopathologic review of his surgically removed organs (kidney and lung), periodical laboratory immunologic tests and ophthalmologic examinations, including fluorescein and indocyanine green angiographies, were performed. RESULTS:The patient underwent total left nephrectomy (May 1997) and total left pneumonectomy (March 2001) for the presence of stage III CCRCC and CCRCC lung metastasis, respectively. On both occasions, postoperative immunotherapy was started. From June 1997 to February 2003, laboratory analyses demonstrated the presence of marked CIC peaks. During the follow-up period, an atypical APMPPE pattern, complicated by asynchronous choroidal neovascularization, occurred in both eyes. CONCLUSIONS:Long-standing tumorous disease, through a pathogenic mechanism triggered by CIC spreading, can be responsible, over time, for a progressive choroidal occlusive microangiopathy (atypical APMPPE pattern), associated with a high risk of poor visual outcome. Therefore, bilateral APMPPE could be related to a systemic disease able to increase CIC levels.
journal_name
Oncologyjournal_title
Oncologyauthors
Parmeggiani F,Costagliola C,D'Angelo S,Incorvaia C,Perri P,Sebastiani Adoi
10.1159/000079505subject
Has Abstractpub_date
2004-01-01 00:00:00pages
502-9issue
6eissn
0030-2414issn
1423-0232pii
79505journal_volume
66pub_type
杂志文章相关文献
ONCOLOGY文献大全abstract::The authors have reviewed the medical records of 421 sessions of hyperthermia treatments in 73 patients treated between 1987 and 1992 at the University Heights Cancer Center and the Indiana University Medical Center in Indianapolis, Ind. Temperatures attained during the course of therapy on each patient have been aver...
journal_title:Oncology
pub_type: 杂志文章,评审
doi:10.1159/000227209
更新日期:1993-09-01 00:00:00
abstract::Lewis lung carcinoma (3LL), which has been most frequently used for various investigations of cancer, was converted to an ascitic form designated 3LL-SA. Ascites tumor cells showed a mixed population of single cells and about 10% islands which were made up of 2 to about 50 cells. Transplantability was 100%. The biolog...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000226712
更新日期:1989-01-01 00:00:00
abstract::Zinostatin stimalamer (SMANCS) is a lipophilic intra-arterial chemotherapeutic agent for hepatocellular carcinoma (HCC). In our previous study, transcatheter arterial infusion chemotherapy using SMANCS for HCC showed a response rate of 20%. In an effort to obtain a superior anti-tumor effect against HCC, we conducted ...
journal_title:Oncology
pub_type: 临床试验,杂志文章
doi:10.1159/000059570
更新日期:2002-01-01 00:00:00
abstract::In the 2010 version of the Japan Society of Hepatology (JSH) consensus-based treatment algorithm for the management of hepatocellular carcinoma (HCC), transarterial chemoembolization (TACE) failure/refractoriness was defined assuming the use of superselective lipiodol TACE, which has been widely used worldwide and par...
journal_title:Oncology
pub_type: 共识发展会议,杂志文章,实务指引,评审
doi:10.1159/000368142
更新日期:2014-01-01 00:00:00
abstract::The present study was undertaken to detect the spontaneous mammary tumor-associated antigen ( MTAA ), and to find the cross-reacting antigen in chemically-induced mammary tumor. The antisera against spontaneous mammary tumor were raised in the WAF1 rats of the same strain and tested for the detection of tumor-associat...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000225824
更新日期:1984-01-01 00:00:00
abstract:OBJECTIVES:Superficially spreading early gastric cancer is characterized by wide horizontal extension without deep vertical invasion. This study aimed to clarify the clinicopathological characteristics and prognosis of this rare disease. METHODS:We defined superficially spreading early gastric cancer as any tumor inva...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000084820
更新日期:2005-01-01 00:00:00
abstract::Many of the previously proposed theories of carcinogenesis which relate the exposure level of a carcinogen to expected tumor response, are summarized and it is pointed out that these theories assume the existence of no threshold level. A modification of the one-hit carcinogenic model which would incorporate a threshol...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000225106
更新日期:1976-01-01 00:00:00
abstract::The expression of cyclin-dependent kinase 1 (cdc2), cyclin A and cyclin B1 was immunohistochemically studied in 101 hepatocellular carcinomas (HCC). cdc2 overexpression was directly related to advanced stage, portal invasion, intrahepatic metastasis, poor differentiation, high alpha-fetoprotein level, large size, high...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000012140
更新日期:2000-06-01 00:00:00
abstract::In order to assess the feasibility of a sequential hormonal treatment after tamoxifen failure, 24 postmenopausal advanced breast cancer patients (median age 60 years; ECOG PS < or = 1) were treated with formestane (4-hydroxyandrostenedione) 250 mg i.m. fortnightly; 19 patients were estrogen receptor-positive. The site...
journal_title:Oncology
pub_type: 临床试验,杂志文章
doi:10.1159/000227510
更新日期:1995-11-01 00:00:00
abstract:OBJECTIVES:18F-fluorodeoxyglucose positron emission tomography (FDG-PET) is useful for differentiating benign from malignant lesions, evaluating tumor stage, monitoring the response to therapy and detecting tumor recurrence in a variety of malignancies. Nevertheless, its use in patients with hepatocellular carcinoma (H...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000111715
更新日期:2007-01-01 00:00:00
abstract::Immunochemical analysis of various tumors, representing 12 different tissue sites of origin, revealed a gamma-fetal antigen(gamma-FA)-like component in 17 of 23 malignant neoplasms of the mouse. This antigen was identified in extracts of spontaneous and carcinogen-induced murine tumors as well as in extracts of hepati...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000225584
更新日期:1981-01-01 00:00:00
abstract::The expression of the drug resistance markers P glycoprotein (P-170), glutathione S transferase-pi (GST-pi) and DNA topoisomerase II (Topo II) was analyzed in 16 human kidney carcinoma cell lines, 18 hematological malignancies, and 14 human breast carcinomas. We found a tendency for coexpression of increased P-170 and...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000227075
更新日期:1992-01-01 00:00:00
abstract::A cultured cell line (SHIN-3) derived from a human ovarian serous cystadenocarcinoma which consistently produces two tumor markers, CA-125 and tissue polypeptide antigen (TPA) was established. After 1 week of culture of 1 x 10(5) cells, high levels of tumor marker were observed (the total CA-125 release was 1,500 U an...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000226813
更新日期:1990-01-01 00:00:00
abstract::Oxaliplatin-based chemotherapy is an effective first-line treatment option for patients with metastatic colorectal cancer (mCRC), which, in combination with targeted therapies and a sequential treatment approach using all active agents, has extended median overall survival to 2 years and beyond. Prolonged survival bri...
journal_title:Oncology
pub_type: 杂志文章,评审
doi:10.1159/000323491
更新日期:2010-01-01 00:00:00
abstract::In 35 children with acute lymphatic or undifferentiated leukemia, immunological properties of normal lymphocytes and lymphoblasts were investigated. In most cases the number of circulating normal lymphocytes with surface or B markers and delayed type hypersensitivity was depressed. On the other hand, the response to m...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000225300
更新日期:1978-01-01 00:00:00
abstract::The levels of bone-specific alkaline phosphatase (BALP) in plasma and tumour tissue samples of 20 Chinese patients with osteosarcoma in Hong Kong were measured by the wheat germ lectin precipitation technique. The plasma BALP levels in these patients were significantly higher than those of the normal subjects (p < 0.0...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000227573
更新日期:1996-07-01 00:00:00
abstract::Topotecan is indicated in the treatment of advanced-stage ovarian cancers refractory to prior platinum-based regimen. The aim of this study was to compare the standard therapeutic strategy with a novel strategy of weekly administration of topotecan. The primary endpoints were dose density and overall tolerance. This r...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000127384
更新日期:2007-01-01 00:00:00
abstract::A number of therapeutic agents including L-asparaginase, Actinomycin-D, CCNU, Hydroxyurea, 5-FU, Cis-platinum, Cyclophosphamide, orchiectomy, Adriamycin and DES alone and in various combinations has been applied against the Dunning R-3327 rat prostatic adenocarcinoma subline G. We have found a parallel between the res...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000225202
更新日期:1977-01-01 00:00:00
abstract::Empiric clinical trials have revealed new mechanisms by which hormonal therapies may exert their antitumor effects. Initial studies using escalated doses of agents like toremifene and megestrol acetate have yielded interesting results, showing responses in hormone-receptor-negative patients and in patients progressing...
journal_title:Oncology
pub_type: 临床试验,杂志文章
doi:10.1159/000227121
更新日期:1992-01-01 00:00:00
abstract::Thrombopoietin (TPO) is a recently discovered hematopoietic growth factor which stimulates the production and maturation of megakaryocytes. In this study, we used a modified MTT assay to examine the in vitro growth-stimulatory effects of recombinant human (rh) TPO and recombinant human stem cell factor (rhSCF) on eigh...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000227600
更新日期:1996-09-01 00:00:00
abstract::Fourteen patients with disseminated breast cancer with primary or secondary resistance to tamoxifen were treated with LY156758. There were no complete or partial responses and 1 patient showed a minor response. These data illustrate that LY156758 did not have significant antitumor activity in patients previously treat...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000226637
更新日期:1988-01-01 00:00:00
abstract:BACKGROUND:Circulating tumor cells (CTCs) have been identified and shown to have prognostic and predictive roles in several types of carcinoma. More recently, aneuploid CTCs have become subject of a growing interest, as aneuploidy is considered a hallmark of cancer often associated with poor prognosis. Here, we aimed t...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000509326
更新日期:2020-01-01 00:00:00
abstract::The newly isolated phenylpropanoids syringin, syringenin-apiosylglucoside, eleutheroside E and the high molecular lectins and viscotoxins were selected for a standardization of mistletoe extracts and drug preparation. The phenylpropanoids found in all alcoholic and aqueous extracts were suitable for an HPLC fingerprin...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000226416
更新日期:1986-01-01 00:00:00
abstract::Effects of the SH inhibitor sodium iodoacetate, alone and with adjuncts menadiol diphosphate, sodium malonate, sodium fluoride and heparin, on incorporation of tryptophane-3 H into nonhistone chromosomal proteins of HeLa cells were examined. The drugs block incorporation of tryptophane-3 H into nonhistone chromosomal ...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000225079
更新日期:1975-01-01 00:00:00
abstract:BACKGROUND:Mutations in the human telomerase reverse transcriptase (hTERT) gene promoter have been reported in hepatocellular carcinoma (HCC); however, analyses of these mutations in liquid biopsies have been technically difficult because of the high GC content of the regions of interest within this promoter. We evalua...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000506135
更新日期:2020-01-01 00:00:00
abstract:PURPOSE:Breast cancers expressing high levels of Ki-67, a nuclear marker of cell proliferation, are associated with worse outcome. Recent data from neoadjuvant studies indicate that a single measurement of the nuclear proliferation marker Ki-67 in breast carcinoma during neoadjuvant therapy is strongly predictive of lo...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000322189
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:Bladder cancer is the fifth most common cancer among men and the seventh among women. At diagnosis, at least 25% of bladder cancer tumors are locally or systemically advanced. Systemic chemotherapy is the only current modality for advanced or metastatic transitional cell carcinoma of the bladder. Recently, a...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000089993
更新日期:2005-01-01 00:00:00
abstract:OBJECTIVE:Irinotecan has, in general, been administered as a 90-min infusion. However, several studies have demonstrated that continuous infusion seems to be a promising method of delivering irinotecan. This phase I/II trial was performed to evaluate the efficacy and safety of continuous infusion of irinotecan combined...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000209963
更新日期:2009-01-01 00:00:00
abstract:OBJECTIVE:We investigated the efficacy of risk-adapted adjuvant paclitaxel/carboplatin chemotherapy in early-stage ovarian carcinoma. METHODS:Fifty-three patients were treated according to the risk of relapse: patients with stages IA or IB or with grade 1 (low risk) received 4 cycles of paclitaxel and carboplatin; pat...
journal_title:Oncology
pub_type: 杂志文章
doi:10.1159/000334230
更新日期:2011-01-01 00:00:00
abstract::The activity and toxicity of UFT (Tegafur and Uracil) in a 4:1 molar concentration, plus leucovorin (LV), were evaluated in the treatment of 45 patients with advanced, bidimensionally measurable metastatic colorectal carcinoma. Initially 350 and later 300 mg/m2/day, plus 150 mg LV, as administered in divided doses eve...
journal_title:Oncology
pub_type: 临床试验,杂志文章
doi:10.1159/000227741
更新日期:1997-01-01 00:00:00