Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 57-year-old Japanese man had type II c gastric cancer with marked lymph node metastases associated with leukocytosis and elevated granulocyte colony-stimulating factor (G-CSF). Total gastrectomy and distal pancreatectomy with lymph node dissection were performed. Although the primary lesion was negative for G-CSF by histopathological immunostaining, a highly increased G-CSF m-RNA level, measured using reverse transcriptase-polymerase chain reaction in frozen sections, led to a diagnosis of G-CSF-producing gastric cancer. The leukocytes and G-CSF decreased immediately after surgery. He then had an intraabdominal recurrence, and was diagnosed with multiple tumors in his lung and brain, with abnormally elevated leukocytes and greatly increased G-CSF; he died 4 months after the surgery. Autopsy showed intraabdominal recurrence of cancer, with no metastases to the lung or brain, but with multiple brain and lung abscesses. We speculate that the excessively increased neutrophils induced by G-CSF infiltrated the lung and brain and formed abscesses, mimicking metastases.
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PMID:Aggressive G-CSF-producing gastric cancer complicated by lung and brain abscesses, mimicking metastases. 1608 24

We conducted a phase II study to determine the activity and tolerability of weekly paclitaxel, 5-fluorouracil (5-FU) and folinic acid plus granulocyte colony-stimulating factor (G-CSF) support in anthracycline-pre-treated or -resistant metastatic breast cancer patients. The phase II study was designed following the Simon optimal-two stage method. Patients received paclitaxel 80 mg/m, folinic acid 10 mg/m and bolus infusion of 5-FU 300 mg/m every week plus G-CSF on day 3 for 24 consecutive weeks in the absence of disease progression. From May 1998 to May 2000, 51 patients entered the study. Patients received a median relative dose intensity of 97.5% (range 81-100%). No severe toxicities were observed. Seven patients (14%) experienced neutropenia grade 2. Seven patients (14%) experienced grade 2 anemia. Two patients (4%) experienced severe asthenia. Three out of 50 evaluable patients [6%, 95% confidence interval (CI) 2-12.6%] showed a complete response, whereas 23 (46%, 95% CI 32.2-59.8%) had a partial response, with an overall response rate of 52% (95% CI 38.2-65.8%). In addition, eight patients (15.7%) had stable disease. In the 13 patients untreated for metastatic disease, the overall response rate was 92.3% (CI 77.8-100), with one complete response and 11 partial responses (84.6% CI 65-100%). In the whole group, the median time to progression and overall survival were 8 (range 1-18) and 14 months (95% CI 11-17), respectively. Thus, in metastatic breast cancer patients pre-treated with anthracyclines, the weekly administration of paclitaxel, 5-FU and folinic acid with G-CSF support seems to be extremely tolerable and active.
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PMID:Weekly paclitaxel, 5-fluorouracil and folinic acid with granulocyte colony-stimulating factor support in metastatic breast cancer patients: a phase II study. 1652 Jun 64

We conducted a phase II study to determine the activity and tolerability of weekly epirubicin-paclitaxel and granulocyte colony-stimulating factor in breast cancer patients untreated for metastatic disease. The phase II study was designed following the Simon optimal-two stage method. Patients received epirubicin 25 mg/m and paclitaxel 80 mg/m every week, and granulocyte colony-stimulating factor on days 2 and 4 for 24 consecutive weeks in the absence of progression. From 1999 to 2004, 53 patients entered the study; 1093 weekly courses were delivered, with a median number of cycles of 22. Patients received a median relative dose intensity of 94%. No hematological grade 3-4 toxicities were observed. One patient had one episode of grade 3 mucositis and two patients (3.8%) suffered grade 2 asthenia. Eight patients (15.1%) experienced grade 2 neutropenia, grade 2 anemia was registered in seven patients (13.2%). No cardiotoxicity was observed. Ten out of 53 patients (18.9, 95% confidence interval 8.3, 29.4%) showed a complete response, whereas 28 (52.8, 95% confidence interval 39.4, 66.3%) had a partial response, with an overall response rate of 71.7% (95% confidence interval 59.6, 83.8%). In addition, 14 patients (26.4%) had stable disease. Median time to progression was 12 months (95% confidence interval 7, 17). Median response duration was 14 months (range 3-60). The 1-, 3- and 5-year survival rates were 90.1, 68.0 and 56.6%, respectively. In untreated metastatic breast cancer patients, the weekly administration of epirubicin and paclitaxel with granulocyte colony-stimulating factor support seems to be extremely tolerable and active, and deserves further investigation into a phase III trial.
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PMID:Weekly epirubicin and paclitaxel with granulocyte colony-stimulating factor support in previously untreated metastatic breast cancer patients: a phase II study. 1776 97

Febrile neutropenia (FN) is a severe consequence of myelosuppressive therapy. The European Organisation for Research and Treatment of Cancer recently published guidelines on the use of granulocyte colony-stimulating factor (G-CSF) to prevent FN in patients with malignant disease. In this review, the impact of these guidelines on breast cancer treatment is discussed. A brief summary of FN in breast cancer is given, and patient-related and treatment schedule-related risk factors for FN are reviewed for the adjuvant/neoadjuvant and metastatic disease settings. Primary G-CSF support is recommended if the overall FN risk is > or = 20%, or if a reduction in dose-intensity is associated with a poorer outcome. Any formulation of G-CSF is recommended. The utility of G-CSF in reducing the incidence of FN and enabling treatment regimens is discussed.
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PMID:The impact of new European Organisation for Research and Treatment of Cancer guidelines on the use of granulocyte colony-stimulating factor on the management of breast cancer patients. 1819 96

A 79-year-old man was referred to this department due to the presence of extrahepatic bile duct carcinoma with a tumor at the left chest wall. The lesion was suspected to be a metastasis of bile duct carcinoma to the left wall, however, computed tomography (CT) revealed no regional lymph node or liver metastases. In addition, cytological and pathological examinations did not show malignancy. At the time of admission, the white blood cell count was 21460 cells/muL (neutrophils, 18240 cells/muL) and this elevated to 106040 before death. In addition, serum granulocyte colony-stimulating factor (G-CSF) was elevated. At 28 d after admission, the patient died. An autopsy showed a poorly differentiated adenocarcinoma with sarcomatous change, which had slightly invaded into the pancreas around the bile duct, and was found in the distal bile duct with multiple metastases to the chest wall, lung, kidney, adrenal body, liver, mesentery, vertebra and mediastinal and para-aortic lymph nodes, without locoregional lymph node and liver metastasis. The cancer cells showed positive immunohistochemical staining for anti-G-CSF antibody. This is believed to be the first report of an extrahepatic bile duct carcinoma that produces G-CSF. Since G-CSF-producing carcinoma and sarcomatous change of the biliary tract leads to poor prognosis, early diagnosis and treatment are needed. When infection is ruled out, the G-CSF in serum should be examined. In addition, examinations such as bone scintigraphy and chest CT should also be considered for distant metastasis.
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PMID:An autopsy case of granulocyte-colony-stimulating-factor-producing extrahepatic bile duct carcinoma. 1847 24

Purpose. The prognosis for patients with Ewing's tumours who have metastases at presentation or who are refractory to standard chemotherapy regimens remains poor. There is therefore a need to evaluate the role of new agents. This report describes the initial results of a prospective phase II trial of docetaxel in patients with progressive or refractory Ewing's tumours.Patients and methods. Fourteen patients with Ewing's tumours who had all relapsed or progressed after treatment with multi-drug cytotoxic therapy were treated with docetaxel 100 mg/m(2) infused over 1 h, three weekly for a maximum of six cycles. Nine patients received granulocyte colony-stimulating factor with all cycles.Results. A partial response was observed in one patient and stable disease in two. The remaining patients progressed on treatment. The major toxicity was myelosuppression and infection with 36% patients experiencing grade 3 or 4 neutropenia and/or infection.Conclusion. Docetaxel appears to have some activity in Ewing's tumours even in heavily pre-treated patients. Further evaluation of its efficacy at an earlier stage of the disease is warranted.
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PMID:A Phase II Study of Docetaxel in Patients with Relapsed and Refractory Ewing's Tumours. 1852 64

A-73-year-old man, a heavy smoker, was admitted to our hospital for pain in the right lower quadrant of the abdomen. The patient had no complaint of respiratory symptoms. But he had noted a skin lesion on his right hip. Physical examination revealed mild tenderness in the right lower quadrant of the abdomen and a soft swelling on the right hip. Laboratory analysis revealed remarkable leukocytosis (38,600 mul: 86% neutrophils) and evaluated C-reactive protein (8.6 mg/dl). Chest radiograph revealed a mass shadow in the right upper field of the lung. A computed tomography of the chest on admission revealed a heterogeneous mass with mediastinal lymphadenopathy. Abdominal computed tomography revealed multiple metastases in the adrenal glands, gallbladder, intestine, and peritoneum. Fluorodeoxyglucose positron emission tomography demonstrated increased uptake in the peritoneal cavity and primary site of lung. There was no evidence of systemic infection. The histologic finding of poorly differentiated carcinoma was confirmed by a needle biopsy of the skin lesion on his right hip. His white blood cell count was elevated, 38,600 to 121,000 mul within 10 days. Suspecting a granulocyte colony-stimulating factor (G-CSF)-producing tumor, we measured serum G-CSF and subsequently found it to be elevated to 372 pg/ml. His condition was rapidly deteriorated, and he died of multiple organ failure 14 days after admission. The poorly differentiated carcinoma found at autopsy revealed positive immunoreactivity for G-CSF. There was evidence of multiple metastases in the adrenal glands, gallbladder, intestine, pancreas, liver, skin, and peritoneum. The final diagnosis obtained at autopsy demonstrated diffuse metastases spreading to peritoneal cavity resulting from G-CSF-producing lung cancer.
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PMID:Lung cancer producing granulocyte colony-stimulating factor and rapid spreading to peritoneal cavity. 1875 11

A 57-year-old woman was admitted to Hokkaido University Hospital because of dysphagia. Laryngoscopy indicated hypopharyngeal tumor histologically diagnosed as squamous cell carcinoma (SCC). A combination of radiotherapy and chemotherapy was performed for 2 months, and the hypopharyngeal lesion completely regressed. After 4 months, fever, anorexia, and malaise appeared, and chest X-ray and CT indicated two large tumors in the right lung. Transbroncheal lung biopsy (TBLB) specimens were diagnosed as SCC. Laboratory data showed high levels of serum granulocyte colony-stimulating factor (G-CSF) and parathyroid hormone-related protein (PTHrP). Subsequently, positron emission tomography (PET) showed multiple metastases to several organs including the liver, spine, skull, and thigh. Two months after readmission, the patient died with no success of chemotherapy. At autopsy, the lung tumor was clearly positive for both G-CSF and PTHrP on immunohistostaining. Retrospectively, examination showed that the primary pharyngeal tumor was focally positive for these two cytokines. Thus, a certain population of hypopharyngeal cancer producing G-CSF and PTHrP, spread to various organs and contributed to the rapid progression and poor prognosis. This case is presented with a discussion of several other cases in the literature.
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PMID:Hypopharyngeal squamous cell carcinoma producing both granulocyte colony-stimulating factor and parathyroid hormone-related protein. 1880 Oct 86

S-1 is an oral 5-fluorouracil (5-FU) anticancer agent and has shown promising effects in the treatment of a wide range of carcinomas, including head and neck cancer. In addition to being used as adjuvant chemotherapy, S-1 is a promising agent for palliative treatment. Its ease of administration makes it an ideal drug to treat patients in the outpatient setting while maintaining adequate quality of life. However, the clinical role of S-1 in patients with recurrent/metastatic head and neck cancer is still uncertain. We retrospectively reviewed 16 patients with recurrent/metastatic head and neck cancer who received S-1 monotherapy. Thirteen patients with squamous cell carcinoma (SCC) and 3 patients with non-SCC who had recurrent/metastatic disease received S-1 monotherapy as outpatients. One patient with nasopharyngeal undifferentiated carcinoma and 1 patient with maxillary adenosquamous carcinoma showed complete response (CR), while all SCC patients showed stable disease (SD) or progressive disease (PD). Median time to progression (TTP) was 12 weeks. Five patients showed grade 3 and 4 adverse reactions, all hematological. Except for one episode of grade 4 leucopenia which required hospitalization and granulocyte colony-stimulating factor (GCSF) treatment, all adverse events resolved with dose reduction or dose omission. S-1 was safely administered in outpatients and showed some efficacy in the treatment of recurrent/metastatic head and neck cancer in patients who had received previous chemotherapy. S-1 could be used as palliative treatment in patients with recurrent/metastatic head and neck cancer.
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PMID:Safety and efficacy of S-1 chemotherapy in recurrent/metastatic head and neck cancer. 1985 75

The esthesioneuroblastoma is a rare neuroendocrine tumor that derives from the olfactory cells. In the last 20 years, around 1,000 cases have been described, with an overall survival rate of 60-70% at 5 years. The most common symptoms are nasal bleeding, nasal clogging and, in locally advanced cases, signs/symptoms of intracranic hypertension such as papilla edema, cefalea, and vomiting. The standard treatments are surgery and radiotherapy. Chemotherapy can be used in an adjuvant/neoadjuvant setting and in the metastatic phase, even if its role is still not established with certainty. Here, the case is reported of a young man (38 years old) with a locally advanced esthesioneuroblastoma. Two months before coming to our clinic, he had been treated elsewhere with debulking surgery through bilateral frontal craniotomy. After surgery, MRI showed residual disease in the nasal cavities and in the medial wall of the orbits responsible for blindness and bilateral exophthalmos within a month: a very short time. Octreoscan and whole body CT scan confirmed a locally advanced disease, in the absence of metastases. Chemotherapy was begun with cisplatin and etoposide alternated with doxorubicin, ifosfamide and vincristine with granulocyte colony-stimulating factor (G-CSF) support after every cycle. Soon after the first cycle, an important reduction of pain and decrease of the exophthalmos and vertigos was observed. No improvement in blindness was seen. The patient is still stable after 24 months of follow up.
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PMID:Advanced adult esthesioneuroblastoma successfully treated with cisplatin and etoposide alternated with doxorubicin, ifosfamide and vincristine. 1992 14


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