ABSTRACT
Superior vena cava (SVC) syndrome is an uncommon yet potentially fatal syndrome occurring after intrinsic or extrinsic compression to the SVC. While there are multiple emerging etiologies for this phenomenon, malignancy remains the most common. It is characterized by several symptoms including facial swelling, extremity swelling, shortness of breath, and headaches. We present the case of a 59-year-old female with a past medical history of cocaine abuse who was admitted for upper extremity swelling and facial edema. Imaging revealed a right suprahilar mass compressing a branch of the right pulmonary artery and SVC, in addition to bilateral segmental and subsegmental pulmonary emboli. She underwent an emergent biopsy and SVC stenting, with immunostaining revealing small cell lung cancer (SCLC). This case highlights a severe presentation of SVC syndrome caused by previously undetected SCLC.
ABSTRACT
Groove pancreatitis (GP) is an uncommon form of chronic pancreatitis (CP) that affects the area between the duodenum, the head of the pancreas, and the common bile duct (CBD), which is known as the pancreaticoduodenal groove. Our case is based on a 68-year-old male with a past medical history of alcohol use disorder and a 50-pack-year smoking history who presented with nausea, vomiting, and poor oral intake. Computed tomography (CT) of the abdomen and pelvis showed gastric outlet obstruction due to a 6.0 cm mass in the pancreatic groove and the second portion of the duodenum, with dilation of the pancreatic, intrahepatic, and extrahepatic biliary ducts. In order to rule out malignancy and evaluate the acute symptoms, the patient underwent an open pancreaticoduodenectomy (PD). Pathologic findings and negative tumor markers confirmed GP. This case highlights a rare form of CP that symptomatically and radiographically mimics malignancy, but is benign.
ABSTRACT
Acute lymphoblastic leukemia (ALL) is an uncommon and rapidly progressing blood cancer originating in the bone marrow, characterized by the abnormal proliferation of immature lymphocytes. Although most cases of ALL are observed in children, the disease pattern shows two peaks: one in early childhood and another around the age of 50. Approximately a fifth to a third of adults diagnosed with ALL exhibit cytogenetic abnormalities involving the Philadelphia chromosome. Despite the existence of several studies on Philadelphia chromosome-positive ALL (Ph+ ALL), our case accentuates the use of a multi-disciplinary approach to treatment and involves a patient from a unique demographic.
ABSTRACT
Bacillus cereus is an uncommon nosocomial bacteria, typically dismissed as a contaminant. This case is a unique scenario in which B. cereus bacteremia persisted despite appropriate treatment. Further investigation revealed the presence of a right atrial thrombus believed to harbor a biofilm responsible for the sustained bacteremia. Clearance of the thrombus using the AngioVac system (AngioDynamics, Inc., Latham, NY) led to the resolution of blood cultures, and subsequently, the patient was discharged with a six-week course of intravenous (IV) antibiotics.
ABSTRACT
Tumor-related bleeding is a common manifestation of end-stage head and neck cancer, and it can have a significant impact on a patient's quality of life. Tranexamic acid is an anti-fibrinolytic agent that has been shown to effectively control bleeding and reduce the need for transfusions in various hemorrhagic conditions. Here, we present the case of a patient with end-stage head and neck cancer experiencing recurrent episodes of bleeding, who was able to successfully achieve hemostasis after being treated with tranexamic acid. This case report highlights the role of tranexamic acid as a palliation agent that can help control the unpleasant bleeding symptoms of end-stage head and neck cancer and provide a better quality of life for patients.
