Metastatic pancreatic ductal adenocarcinoma (PDAC) has a dismal prognosis. Until recently, cytotoxic chemotherapy was the only treatment option. Currently, there are subgroups of patients with PDAC either with somatic or germline mutations who are candidates for targeted agents. Germline mutations in the BRCA1 and BRCA2 genes promote the incapacity of tumor cells to recover from DNA-accumulated damage caused by cytotoxic drugs, like platinum agents, and, most recently, through a diverse process by...
Wed Jul 29, 2020 15:18
The use of circulating cell-free tumour DNA (ctDNA) is established in metastatic lung adenocarcinoma to detect and monitor sensitising EGFR mutations. In early-stage disease, there is very little data supporting its role as a potential biomarker. We report on a prospective cohort of 9 limited-stage EGFR mutant lung cancer patients who were treated with radical radiotherapy. We looked at baseline plasma EGFR ctDNA and noted the detection rates to be higher in locally advanced disease. At a median...
Wed Jul 29, 2020 15:17
The incidence of lung cancer during pregnancy is rising due to the high rate of smokers in young women and the late mean age of pregnancy; in addition, considering that the patients are young women with a higher incidence of molecular alterations, molecular testing in lung adenocarcinoma should always be performed, even in pregnancy. Here, we report the case of a lung adenocarcinoma diagnosed during pregnancy with a long survival who benefitted from brain radiotherapy, conventional chemotherapy,...
Wed Jul 29, 2020 15:15
Pleural effusion is a rare presentation of plasma cell myeloma, occurring in around 6% of patients during the course of their disease, most commonly as a consequence of a concurrent disease process like heart failure secondary to amyloid deposition. Direct infiltration of the pleural fluid by malignant cells leading to myelomatous pleural effusion is a rare mechanism occurring in less than 1% of patients with plasma cell myeloma, and it is associated with a worse prognosis. There are few case reports...
Wed Jul 29, 2020 15:14
Purpose: Radiation recall dermatitis (RRD) is a rare complication that occurs after completion of radiation therapy (RT) and initiation of a precipitating agent, most commonly chemotherapeutic medications. Various theories attempt to explain the mechanism, including activation of the body’s inflammatory pathways through nonimmune activation. Likewise, radiation-induced organizing pneumonia (RIOP) is an infrequent but potentially life-threatening complication of RT that, while not fully understood,...
Wed Jul 29, 2020 15:11
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