Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty-eight horses with confirmed thoracic neoplasia included 28 (37.7%) with lymphosarcoma, 4 (10.5%) with metastatic renal cell carcinoma, 2 (5.3%) with primary lung carcinoma, 2 (5.3%) with secondary squamous cell carcinoma from the stomach, 1 (2.6%) with pleural mesothelioma, and 1 (2.6%) with malignant melanoma. The major clinical features included weight loss, inappetence, dyspnoea and coughing, but in cases of lung metastases, they related more to the primary site of tumour formation. Haematological and serum biochemical abnormalities were non-specific. Specific pre-mortem diagnosis was made in 14 horses; this was most readily achieved when exfoliated neoplastic cells were present in pleural fluid.
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PMID:Clinical and pathological features of thoracic neoplasia in the horse. 850 51

Since 1990, aerosol interleukin (IL)-2 has been used to treat pulmonary metastatic renal cell carcinoma (pmRCC). Inhalation therapy deposits a drug into the airways to achieve a high, local, clinical effect while avoiding serious systemic side effects. We report three studies to describe safety and efficacy of aerosol IL-2 in patients with pmRCC. In a multicenter study, 24 patients received exclusive inhalation (study I) of natural IL-2 (three dose levels, 48 weeks) and response and toxicity were evaluated. The survival of high-risk patients (study II) with mainly inhaled IL-2 (n=94) was compared with that of patients receiving systemic IL-2 (n=103). In ten patients we analyzed in detail lung function and markers of airway inflammation before and during inhalational IL-2 therapy (study III). Study I: The response of exclusive inhalation was 33.3% at 3 months and 16.7% at 6 months. Treatment was well tolerated, cough being the most frequent adverse event. Study II: The probabilities of survival at 5 years were 21% for the inhalational group and 0% for the systemic group. Study III: Inhaled IL-2 induced a moderate decline of forced expiratory volume (FEV), while exhaled nitric oxide (NO) and sputum eosinophils rose accompanied by moderate cough and dyspnea. In conclusion, inhalational IL-2 combines good efficacy and improves tolerability. This is especially important for patients who are not able to benefit from systemic IL-2 therapy. Whether the local eosinophilic response additionally supports the antitumor effect remains a challenging question.
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PMID:Therapeutic approaches in metastatic renal cell carcinoma: local immunotherapy. 1517 53

The administration of mammalian target of rapamycin (mTOR) inhibitors can give rise to a potentially life-threatening adverse event, often referred to as 'non-infectious pneumonitis' (NIP), which is characterized by non-infectious, non-malignant, and non-specific inflammatory infiltrates. Patients usually present with cough and/or dyspnoea. We provide a brief description of the mechanism of action of mTOR inhibitors and their overall safety in patients with metastatic renal cell carcinoma (mRCC) and review the literature on mTOR inhibitor-associated NIP in patients with solid tumours. The review was used to derive questions on the diagnosis, management, and monitoring of mRCC patients with NIP, and to develop a decision tree for use in routine clinical practise. A key recommendation was the subdivision of grade 2 NIP into grades 2a and 2b, where grade 2a is closer to grade 1 and grade 2b to grade 3. This subdivision is important because it takes into account the nature and severity of clinical symptoms potentially related to NIP, either the onset of new symptoms or the worsening of existing symptoms, and thus determines the type and frequency of follow-up. It also helps to identify a subgroup of patients in whom treatment, if effective, may be continued without dose adjustment.
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PMID:Incidence and management of mTOR inhibitor-associated pneumonitis in patients with metastatic renal cell carcinoma. 2268 75

Interstitial lung disease (ILD) is an adverse event which occurs also during targeted treatment of patients with metastatic renal cell carcinoma (mRCC). Experiences on ILD-management in mRCC remain limited. mRCC patients treated with everolimus, temsirolimus, or sunitinib at three centres from January 2006 until December 2009 were analysed, retrospectively. Medical records and imaging studies, as well as clinical course, the incidence, diagnostic measures, treatment, and outcome of ILD were assessed. Twenty-six ILD patients (11 %) were identified out of 237 mRCC patients. Median treatment until ILD-diagnosis was 3.8 (range: 1-21.5) months. The ILD-frequency was 2.7 % (n = 6/226) during sunitinib therapy and 19.8 % (n = 20/101) during m-TOR-inhibitor treatment. Cough was the prevailing symptom (69.2 %, n = 18). Bronchoalveolar lavage reviled often lymphocytic (42.9 %, n = 6/14) or eosinophilic cellularity (28.6 %, n = 4/14). Dose reduction (42.3 %, n = 11), treatment interruption (46.2 %, n = 12) or termination (23.1 %, n = 6), and steroid application (34.6 %, n = 9) were common measures in ILD. Interestingly, eosinophilic ILD required pulsed steroids. Improvement occurred in 73.7 % of symptomatic patients. Continuation of targeted therapies was warranted in 65.4 % of ILD patients. No patient died from ILD. ILD during targeted mRCC treatment is common, and supportive measures should be adapted to the clinical course, and potentially in dependence of BAL findings. Re-exposure to targeted therapies appears feasible.
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PMID:Interstitial lung disease during targeted therapy in metastatic renal cell carcinoma: a case series from three centres. 2513 14

Sunitinib is an increasingly used, orally administered targeted therapy, approved by the European Medicines Agency for the treatment of various types of cancer, including gastrointestinal stromal tumor unresectable or metastatic disease, following disease progression or intolerance to imatinib, and advanced or metastatic renal cell carcinoma, progressive well-differentiated pancreatic neuroendocrine tumors in patients with unresectable, locally advanced or metastatic disease. Sunitinib inhibits several tyrosine kinases, including the vascular endothelial growth factor receptor and the platelet-derived growth factor receptor. Tyrosine kinases inhibitor therapies are generally well-tolerated; nonetheless, they are not void of side effects. The majority of patients reported are grade 1 or 2, and include common and unspecific adverse events, including fatigue, gastrointestinal disorders, skin discoloration, altered taste, cough and dyspnea. Grade 3 or 4 adverse events, including bleeding and hemorrhage, are less frequent. The present study presented the first case of disseminated intravascular coagulation associated with the administration of sunitinib, shortly following the increase of sunitinib dosage.
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PMID:Disseminated intravascular coagulation following administration of sunitinib. 2733 Jul 81