Multiple Autoimmune Complications After a Single Dose of Pembrolizumab.

Pembrolizumab, a monoclonal antibody that inhibits programmed cell death protein-1 (PD-1), is an important treatment for various malignancies. Unfortunately, it has also been associated with a wide array of immune-related adverse events. We present a unique case of a patient who received a single dose of pembrolizumab and subsequently developed multiple immune-mediated complications, including dermatitis, hepatitis, myositis, myocarditis, and myasthenia gravis.

Brentuximab-Induced Colitis in a Non-Stem-Cell Transplant Patient.

Many chemotherapeutic agents have been associated with drug-induced colitis (DIC). With newer agents' expansion of approval as first-line therapy for common cancers, it is important to be cognizant of their association with DIC. We present a case of brentuximab-associated DIC in an elderly woman with CD30+ Hodgkin lymphoma.

Cost Analysis of Implementing an Exercise Program for Fall and Fracture Prevention in Older Adults on Proton Pump Inhibitor Therapy.

Purpose: Falls have significant financial impact. Proton pump inhibitor (PPI) therapy is associated with an increased risk of falls and fractures. Exercise programs have been shown to decrease risk of falls in the elderly population and are recommended by the U.

Bevacizumab and gastrointestinal perforations: a review from the FDA Adverse Event Reporting System (FAERS) database.

Background: Bevacizumab is used in the treatment of advanced malignancies and has a "black box" warning for gastrointestinal perforations. Despite this known side effect, there are no large descriptive series of patients who experience bevacizumab-induced gastrointestinal perforations.

Aim: To review and describe post-market cases of bevacizumab-induced gastrointestinal perforation reported by healthcare professionals to the United States Food and Drug Association Adverse Event Reporting System (FAERS) database.

De-novo acute myeloid leukemia in a BRCA positive female with locally treated ductal carcinoma In Situ.

Acute myeloid leukemia (AML) is primarily a disease of older adults and can arise de novo, in relation to previous treatment or in the setting of underlying hematological disease. While it is known to arise from chemoradiation in the setting of breast cancer, little is known about the association between BRCA carriers and AML. We report a case of a young female BRCA carrier who develops de novo AML without prior chemoradiation treatment, and examine if there is a link between BRCA and developing leukemia.

Black cohosh and liver toxicity: is there a relationship?

Herbal supplements are commonly used by patients for various problems. It is a well-known fact that most patients do not tell their physicians about the use of herbal supplements unless they are specifically asked. As a result, sometimes important information regarding drug side effects is missed in history taking.

Severe Hypocalcemia due to Denosumab in Metastatic Prostate Cancer.

Denosumab is a monoclonal antibody used for prevention of skeletal-related events (SREs) in patients with bone metastases from solid tumors. Hypocalcemia is a rare and dangerous side effect of the drug Denosumab. We present a case of a patient with metastatic prostate cancer who developed severe hypocalcemia after the administration of the drug.