Hepatocellular Carcinoma With Cardiac Metastasis Presenting as Presyncope.

Hepatocellular carcinoma (HCC) is a common primary tumor of the liver that is highly invasive and can even invade the portal and hepatic veins in later stages. In this report, we present one such rare case of HCC invading the right atrium. A 69-year-old male patient recently diagnosed with HCC secondary to hepatitis C presented to the hospital after experiencing an episode of near syncope.

A Presentation of Twiddler's Syndrome with Underlying Ratchet Mechanism.

Twiddler's syndrome, reel syndrome, and ratchet phenomenon are rare causes of pacemaker lead displacement. The presentation of Twiddler's syndrome with underlying ratchet mechanism is quite rarely reported in literature. In this case report we present a 63-year-old male with a history of non-ischemic cardiomyopathy who had his biventricular implantable cardioverter defibrillator leads dislodged and presented as sub-acute exacerbation of heart failure.

Metformin-associated Severe Lactic Acidosis in the Setting of Acute Kidney Injury.

Metformin is a first-line biguanide agent for the treatment of diabetes mellitus. It has been known to be associated with lactic acidosis. This side effect especially worsens when being used with other medications affecting the kidney such as angiotensin-converting enzyme inhibitors (ACEi) and loop diuretics.

Persistent hematuria caused by renal cell carcinoma after aortic valve replacement and warfarin therapy.

Hematuria is a common finding in renal cell carcinoma, and persistent hematuria, even in those receiving anticoagulation, warrants workup. We present a case of a patient with persistent hematuria who was found to have a renal mass that was not evident on renal ultrasound and computed tomography of the abdomen and pelvis but was seen on magnetic resonance imaging.

Ertapenem-Induced Thrombocytosis.

Ertapenem is a β-lactam antibiotic that has a broad spectrum of anti-microbial coverage. Hematological adverse events like thrombocytosis, neutropenia, and neutropenia are infrequent. Here we report a rare case of drug-induced thrombocytosis in a 68-year-old female, who was treated with ertapenem for the diagnosis of complicated abdominal infection.

A Case of Miller Fisher Syndrome and Literature Review.

Miller Fisher syndrome (MFS)  was first recognized by James Collier in 1932 as a clinical triad of ataxia, areflexia, and ophthalmoplegia. Later, it was described in 1956 by Charles Miller Fisher as a possible variant of Guillain-Barré syndrome (GBS). Here, we write a case of a patient with atypical presentation of this clinical triad as the patient presented with double vision initially due to unilateral ocular involvement that progressed to bilateral ophthalmoplegia.

Ciprofloxacin-induced Hepatotoxicity in a Healthy Young Adult.

Ciprofloxacin is a broad-spectrum fluoroquinolone antibiotic that is widely used in the treatment of many common infections, including urinary tract infections (UTIs). Despite the increase in Escherichia coli resistance to ciprofloxacin, especially in the United States (US), clinicians continue to utilize the high bioavailability of this drug in urine to counter UTIs. A rare adverse effect following use of ciprofloxacin is drug-induced hepatitis.