{"title":"Bone remodeling associated with CTLA-4 inhibition: an unreported side effect","authors":"Arpit Rao","doi":"10.12788/jcso.0340","DOIUrl":"https://doi.org/10.12788/jcso.0340","url":null,"abstract":"Cytotoxic T-lymphocyte antigen 4 (CTLA-4) is an important component of the immune checkpoint pathway. CTLA-4 inhibition causes T-cell activation and proliferation, increases T-cell responsiveness, and enhances the anti-tumor immune response. CTLA-4 inhibition also results in immune-related adverse reactions such as colitis, hepatitis, and endocrinopathies. Preclinical investigations have recently shown that CTLA-4 inhibition can cause cytokine-mediated increase in bone remodeling.1,2(p4) Ipilimumab, a recombinant IgG1 kappa antibody against human CTLA-4, has been approved for use in unresectable or metastatic melanoma. We hypothesize that ipilumumab results in increase in bone remodeling manifesting as an autoimmune reaction.","PeriodicalId":75058,"journal":{"name":"The Journal of community and supportive oncology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49351360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Catherine Saiki, Betty Ferrell, Denise Longo-Schoeberlein, Vincent Chung, Thomas J Smith
{"title":"Goals-of-care discussions.","authors":"Catherine Saiki, Betty Ferrell, Denise Longo-Schoeberlein, Vincent Chung, Thomas J Smith","doi":"10.12788/jcso.0355","DOIUrl":"https://doi.org/10.12788/jcso.0355","url":null,"abstract":"<p><p>Goals-of-care conversations led by the oncologist are key to advancing the prognostic awareness of the patient and family, but too frequently do not occur or are ineffective in leading to advance care planning and appropriate planning for end-of-life care. At our institution, a phase 3 trial of palliative care added to usual care of phase 1 clinical trial patients gave us the opportunity to develop an electronic medical record-based goals-of-care template for discussions. We can complete all or parts of the form with patients, use it to ensure full coverage of important tasks such as planning for transition to hospice and legacy work, and make sure all the providers are \"on the same page\" about treatment plans. We have this within our EMR as a SmartPhrase that can be brought up for completion, and have found that it helps to clarify patient understanding. The form can also be used to document advance care planning for both clinical care and billing. Although this tool has not been formally tested, we have found that it is effective in day-to-day practice as well as in research, and we share it here.</p>","PeriodicalId":75058,"journal":{"name":"The Journal of community and supportive oncology","volume":"15 4","pages":"e190-e194"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.12788/jcso.0355","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36431994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Approval makes olaratumab the first first-line treatment option for soft tissue sarcoma in more than 40 years","authors":"J. D. Lartigue","doi":"10.12788/JCSO.0360","DOIUrl":"https://doi.org/10.12788/JCSO.0360","url":null,"abstract":"","PeriodicalId":75058,"journal":{"name":"The Journal of community and supportive oncology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48152046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Sember, C. Pranskevich, S. Scott, I. Hutchinson, R. Hoffman
{"title":"Prehabilitation for lymphedema in head and neck cancer patients at a community cancer center","authors":"A. Sember, C. Pranskevich, S. Scott, I. Hutchinson, R. Hoffman","doi":"10.12788/JCSO.0345","DOIUrl":"https://doi.org/10.12788/JCSO.0345","url":null,"abstract":"Lymphedema is the swelling of tissue caused by the accumulation of interstitial fluid in any area of the body where lymphatic flow has been compromised.1 Secondary lymphedema is an acquired abnormality in lymph drainage1,2 and is the type commonly seen in cancer patients. Secondary lymphedema can be described as external or internal. Internal lymphedema, swelling of deep structures and tissues, is very difficult to quantify.","PeriodicalId":75058,"journal":{"name":"The Journal of community and supportive oncology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49126951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sorab Gupta, V. Mehta, Shradha Ahuja, M. Punj, Oscar Carazas, Massoud G Kazzi
{"title":"A rare case of hypoglycemia induced by a classic gastrointestinal stromal tumor","authors":"Sorab Gupta, V. Mehta, Shradha Ahuja, M. Punj, Oscar Carazas, Massoud G Kazzi","doi":"10.12788/jcso.0275","DOIUrl":"https://doi.org/10.12788/jcso.0275","url":null,"abstract":"Hypoglycemia, a frequently encountered medical emergency, is usually seen in patients with diabetes, most commonly as a result of iatrogenesis. However, it can also be encountered in nondiabetic patients. Various causes, such as pancreatic islet cell tumors producing insulin, primary or secondary adrenal insufficiency, advanced liver disease, pheochromocytoma and hypothyroidism, have been found to contribute to the condition in the nondiabetic population.1 In rare cases, an excessive production of insulin-like growth factor (IGF-2) – a condition known as nonislet cell tumor-induced hypoglycemia (NICTH) – has also been found to cause hypoglycemia. Hypoinsulinemic hypoglycemia, with low IGF-1 levels and an IGF2-IgF1 ratio of greater than 10, is found to be suggestive of NICTH.","PeriodicalId":75058,"journal":{"name":"The Journal of community and supportive oncology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49043994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Pancreatitis associated with newer classes of antineoplastic therapies","authors":"G. Clamon, Ravi C. Patel, S. Mott","doi":"10.12788/JCSO.0347","DOIUrl":"https://doi.org/10.12788/JCSO.0347","url":null,"abstract":"Patients with advanced malignancies may develop pancreatitis during therapy for their cancer. Acute pancreatitis is inflammation of the pancreas. Common symptoms include abdominal pain, nausea, vomiting, shortness of breath, dehydration. Laboratory evidence of acute pancreatitis includes elevations of the amylase and lipase. Mild pancreatitis occurs when there is no organ dysfunction, moderate pancreatitis is associated with one organ dysfunction, and severe pancreatitis is complicated by multiple organ dysfunction. Hypotension, hypocalcemia, or anemia suggest a more severe course of the pancreatitis. In some instances, the pancreatitis may be an adverse reaction to the therapy being given. However, other causes such as hypercalcemia, hypertriglyceridemia, cholelithiasis, and underlying malignancy must be ruled out before ascribing pancreatitis to a specific drug. To date, two classifications systems have been proposed by Trivedi1 and Badalov2 to evaluate the degree to which a drug is responsible for pancreatitis (Table 1). Furthermore, Naranjo and colleagues have proposed a more general method of assessing the causal relationship between drugs and adverse events.3 The Naranjo algorithm is not specific for pancreatitis. Jones and colleagues4 reported that 0.1%-2% of acute pancreatitis cases were owing to drugs. In 2015, they listed the older chemotherapy agents associated with pancreatitis. However, more recently, many new agents have been approved for the management of cancers. The newer classes of antineoplastic agents including proteasome inhibitors, immune-modulating agents, tyrosine kinase inhibitors, monoclonal antibodies against programmed cell death-1 (PD-1) and its ligand PD-L1 and antibody-toxin conjugates are now associated with acute pancreatitis.","PeriodicalId":75058,"journal":{"name":"The Journal of community and supportive oncology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49577350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. Rao, Z. Otaibi, Matthew Bartock, Mamatha Gaddam, A. Zaidi, B. Jobe, G. Finley
{"title":"Physician attitudes and prevalence of molecular testing in lung cancer","authors":"R. Rao, Z. Otaibi, Matthew Bartock, Mamatha Gaddam, A. Zaidi, B. Jobe, G. Finley","doi":"10.12788/JCSO.0326","DOIUrl":"https://doi.org/10.12788/JCSO.0326","url":null,"abstract":"Lung cancer is the leading cause of cancer death in the United States. It is estimated that there will be 222,500 new cases of lung cancer and 155,870 deaths from lung cancer in 2017. Non–small-cell lung carcinoma (NSCLC) accounts for 80%-85% of lung cancers, with adenocarcinoma being the most common histologic subtype. Other less common subtypes include squamous-cell carcinoma, large-cell carcinoma, and NSCLC that cannot be further classified.1 Nearly 70% of patients present with locally advanced or metastatic disease at the time of diagnosis and are not candidates for surgical resection.2 For that group of patients, the mainstay of treatment is platinumbased chemotherapy with or without radiation therapy. Patients who are chemotherapy naive often experience a modest response, however; durable remission is short lived, and the 5-year survival rate remains staggeringly low.3 Improved understanding of the molecular pathways that drive malignancy in NSCLC has led to the development of drugs that target specific molecular pathways.4 By definition, these driver mutations facilitate oncogenesis by conferring a selective advantage during clonal evolution.5 Moreover, agents targeting these pathways are extremely active and induce durable responses in many patients.6,7,8 Predictive biomarkers in NSCLC include anaplastic lymphoma kinase (ALK) fusion oncogene and sensitizing epidermal growth factor receptor (EGFR) mutations. Mutations in the EGFR tyrosine kinase are observed in about 15%-20% of NSCLC adenocarcinomas in the United States and upward of 60% in Asian populations. They are also found more frequently in nonsmokers and women.6 The two most prevalent mutations in the EGFR tyrosine kinase domain are in-frame deletions of exon 19 and L858R substitution in exon 21, representing about 45% and 40% of mutations, respectively.9 Both mutations result in activation of the tyrosine kinase domain, and both are associated with sensitivity to the small-molecule tyrosine","PeriodicalId":75058,"journal":{"name":"The Journal of community and supportive oncology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48349347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Perceived financial hardship among patients with advanced cancer","authors":"S. Gallups, V. Copeland, M. Rosenzweig","doi":"10.12788/JCSO.0341","DOIUrl":"https://doi.org/10.12788/JCSO.0341","url":null,"abstract":"The American Cancer Society has identified a disparity in cancer death rates, noting that persons with lower socioeconomic status have higher rates of mortality.1 This is attributed to many factors, but it is largely owing to the higher burden of disease among lower-income individuals.1 A component of this disease burden is measured by assessing the patient-reported outcome of cancer-related distress. The National Comprehensive Cancer Network (NCCN) Distress Management Guidelines have defined distress as “a multifactorial unpleasant emotional experience of a psychological (cognitive, behavioral, emotional), social and/or spiritual nature that may interfere with the ability to cope with cancer, its physical symptoms and its treatment.”2 Financial hardship related to cancer diagnosis and treatment is increasingly being recognized as an important component of disease burden and distress. The advancements in costly cancer treatments have produced burdensome direct medical costs as well as numerous indirect costs that contribute to perceived financial hardship.3,4 These indirect costs include nonmedical expenses such as increased transportation needs or childcare, loss of earnings, or loss of household income due to caregiving needs.3 Moreover, indirect costs are often managed by patients and families through their use of savings, borrowing, reducing leisure activities, and selling possessions.3 Even though efforts to increase health coverage, such as the Affordable Care Act, have reduced the rates of individuals who are uninsured, persons with cancer who have insurance also face challenges because they cannot afford copays, monthly premiums, deductibles, and other high out-of-pocket expenses related to cancer treatment that are not covered by their insurance such as out-of-network services or providers.5-7 Thus, financial hardship may have an impact","PeriodicalId":75058,"journal":{"name":"The Journal of community and supportive oncology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45539040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Bilateral chylothorax in an AIDS patient with newly diagnosed Kaposi sarcoma","authors":"Rebecca Neril, K. Lam","doi":"10.12788/JCSO.0261","DOIUrl":"https://doi.org/10.12788/JCSO.0261","url":null,"abstract":"Kaposi sarcoma is an angioproliferative tumor that is associated with human herpes virus-8 (HHV-8). Mucocutaneous disease is the most common site for manifestation of AIDSrelated Kaposi sarcoma, commonly affecting the lower extremities, oral mucosa, face, and genitalia. Pleural effusions can occur in 36%-60% of patients with Kaposi sarcoma, and it has been documented that chylothorax is a rare, but plausible presentation in patients with Kaposi sarcoma.1 We present here a case of bilateral chylothorax in a patient with AIDS-related Kaposi sarcoma.","PeriodicalId":75058,"journal":{"name":"The Journal of community and supportive oncology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44400067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}