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Anomalous origin of the circumflex artery from the pulmonary artery (ACxAPA) is a rare but clinically significant condition in which the circumflex artery arises from either the main pulmonary artery or one of its main branches. Untreated patients with ACxAPA may develop severe heart failure or sudden cardiac death. Diagnosis is established with either catheter or CT angiography. We present a case of an adult male with no prior known cardiac history who was found to have ACxAPA after presenting to our institution in acute decompensated heart failure.

Periosteal reaction may result from multiple causes including infection, trauma, medications, and neoplasms. One important etiology that must be considered in the differential diagnosis of symmetric periosteal reaction, especially in immunocompromised patients, is voriconazole use. We present a case of a 65-year-old man who underwent liver transplantation complicated by acute hypoxic respiratory failure and Aspergillus infection. Long term voriconazole therapy was initiated with resultant development of thoracic periosteal reaction which improved following discontinuation of the medication. Given the preferential upper body distribution of periosteal reaction induced by voriconazole, chest radiologists might be the first ones to recognize this adverse effect.

No abstract available. Article truncated after the first 150 words. History of Present Illness: An 82-year-old man presented to his physician for general health maintenance as well as a complaint of persistently poor quality sleep and poor appetite with weight loss. The patient had undergone robotic-assisted radical left nephroureterectomy and cystectomy with pelvic lymph node dissection and urinary diversion for left clear cell renal cell carcinoma (staged T2a, grade 2) and transitional cell carcinoma of the bladder (carcinoma in situ at surgery), approximately 9 months earlier. The patient’s bladder malignancy was initially treated with transurethral resection, with histopathology at that procedure showing high-grade papillary urothelial malignancy with lamina propria invasion, but no muscular invasion; this procedure was followed by formal complete resection approximately 3 months later. The patient’s post-operative course was complicated by significant bleeding which required transfusion of 3 units of blood. He had undergone inferior vena caval filter placement prior to surgery when preoperative testing revealed lower extremity …

No abstract available. Article truncated after 150 words. A 58-year-old woman with a history of orthotopic heart transplant, performed for Adriamycin-induced cardiomyopathy, treated with mycophenolate and tacrolimus, presented for routine interval follow up. The patient’s past medical history was significant for follicular thyroid carcinoma treated with total thyroidectomy and bilateral breast carcinoma in remission as well as hypothyroidism and type II diabetes mellitus. In addition to tacrolimus and mycophenolate, the patient’s medications included aspirin, insulin, itraconazole (for anti-fungal prophylaxis), levothyroxine, prednisone (tapering since transplant), and valganciclovir. The patient recently complained of rhinorrhea and cough productive of brown-tinged sputum, improving over the previous 2 weeks; she denied fever, chills, shortness of breath, night sweats chest pain, or gastrointestinal symptoms. Physical examination showed the patient to be afebrile with normal heart and respiratory rates and blood pressure. Her room air oxygen saturation was 99%. The patient’s complete blood count and serum chemistries showed largely normal values, with the white blood …

No abstract available. Article truncated after 150 words. Clinical History: A 65-year-old woman with presents with intermittent right-sided chest pain and shortness of breath / dyspnea on exertion for several months’ duration. The patient’s past medical history includes a history of myocardial infarction with stent placement and atrial fibrillation. She has no prior surgical history aside from carpal tunnel release and tonsillectomy. The patient is a lifelong non-smoker, she reports no allergies and she drinks alcohol only socially and denies illicit drug use. Her medications include Xarelto (rivaroxaban) for her atrial fibrillation, alendronate, atorvastatin, metoprolol, and pantoprazole in addition to a multivitamin. On physical examination the patient was obese but not in acute distress, with normal blood pressure, pulse rate, and respiratory rate. Her pulmonary and cardiovascular examination was unremarkable aside for dullness to percussion over the right posterior and lateral thorax, and her musculoskeletal examination did not disclose any abnormalities. She was neurologically intact. Oxygen saturation at …

No abstract available. Article truncated after 150 words. Clinical History: A 68-year-old man with mantle cell lymphoma diagnosed 5 years earlier presents with weight loss and abdominal distension. HIs lymphoma presented as lymphadenopathy in the neck, chest, and abdomen (Figure 1A), the diagnosis established by percutaneous needle biopsy of enlarged lymph nodes in the neck (Figure 1B); the lymph nodes showed CD5 positivity. Peripheral flow cytometry revealed leukemic involvement as well. The patient underwent hyper-CVAD therapy (cyclophosphamide, vincristine sulfate, doxorubicin hydrochloride [aka, Adriamycin], and dexamethasone), with rituximab, with a good response (Figure 1C). Radiotherapy was also performed for the left neck and supraclavicular lymphadenopathy. PMH, SH, FH: The patient’s past medical history was otherwise unremarkable and he had no previous surgical history. The patient had no known allergies and denied alcohol use. He was former smoker, having quit at a young age. Physical Exam: The patient’s physical examination showed a blood pressure of 130 / 76 mmHg, pulse …

No abstract available. Manuscript truncated after 150 words. HPI: A 55-year-old man presents with a history of cough, poor appetite, low energy, and weight loss over the previous 6-10 months following COVID-19 infection 2 months earlier. PMH, SH, FH: The patient’s past medical history was positive for CVOID-19 infection 2 months earlier as well as pneumonia, not specified, in the previous year. The patient’s past medical history was also remarkable for a 7-unit gastrointestinal hemorrhage approximately one year earlier following polypectomy for benign lesions in the transverse colon. During that hospital admission a complete blood count showed 1% blasts which prompted hematology consultation. The consulting oncologist felt the peripheral blasts were the result of a leukemoid reaction secondary to increased bone marrow stimulation owing to the patient’s acute anemia caused by the gastrointestinal hemorrhage. Macrocytosis and reticulocytosis was also noted and attributed to the same. Repeat complete blood count showed no blasts although some myelocytes, metamyelocytes, and polychromasia …

No abstract available. Article truncated after first 150 words. History of Present Illness A 50-year-old woman presents with a history of chronic dyspnea and cough, becoming particularly problematic following COVID-19 infection 4 months prior to presentation. While she did experience significant periodic oxygen desaturations during her COVID-19 infection, she was not hospitalized for this illness. The patient also reported wheezing in the previous few weeks. Past Medical History, Family History and Social History The patient’s past medical history was also notable for gastroesophageal reflux disease as well as both Coombs positive and iron deficiency anemia. She reports a history of asthma, well controlled with inhaler use. The patient’s past surgical history included adenoidectomy, cholecystectomy, and gastric laparoscopic band placement. Her medications included prednisone (20 mg daily), dextroamphetamine-amphetamine, furosemide, omeprazole, fluoxetine, zolpidem (Ambien), daily Bactrim, occasional Loratadine (Claritin). She also utilized an albuterol inhaler and Fluticasone-based (both Flonase and Breo Ellipta) inhalers. The patient is a former smoker, ½ pack-per …

No abstract available. Article truncated after 150 words. History of Present Illness: A 65-year-old woman with a history of diabetes mellitus complained of worsening fatigue with a 20 lbs. weight gain over the last year as well as shortness of breath. The patient also complained of bruising without recalling specific injury and complained her complexion had changed recently, becoming “ruddier”, accompanied by increasing growth of facial hair. Her past medical history was remarkable for hypertension, including a previous hospitalization for a hypertensive emergency. The patient’s diabetes had become more difficult to control in recent months, with labile blood glucose levels requiring escalating insulin doses. The patient denied recent changes in sleep, worsening anxiety or depression, or changes in mood. PMH, SH, FH: The patient’s past medical history was also notable for diastolic dysfunction and hyperlipidemia, and she required oxygen use at night. Her past surgical history was significant for a previous hysterectomy and a knee arthroplasty. Her family …

No abstract available. Article truncated after 150 words. History of Present Illness: A 30-year-old woman presented with complaints of left-sided back pain and numbness. She denied any history of trauma. PMH, SH, FH: No significant past medical history. She denied smoking and use of illicit substances. Her family history was largely unremarkable, positive only for a history of gastrointestinal stromal tumor affecting her father. Medications: Her medications included fluoxetine, spironolactone, and Celebrex (celecoxib). Physical Examination: The patient’s physical examination showed her to be afebrile with pulse rate and blood pressure within the normal range. Laboratory Evaluation: A complete blood count showed a hemoglobin and hematocrit value of 14.3 gm/dL (normal, 13.2-16.6 gm/dL) and 41.5% (normal, 38.3-48.6%) and a platelet count of 253 x x109/L (normal, 135-317 x109/L). The white blood cell count was normal at 6.9 x109/L (normal, 3.4-9.6 x109/L), with no left shift. The eosinophil count was normal. Liver function studies were entirely normal. Serum chemistries were …

No abstract available. Manuscript truncated after 150 words. A 78–year–old man with a history of hyperlipidemia, hypertension, paroxysmal atrial fibrillation, and transcatheter aortic valve replacement on anticoagulation presented to the Emergency Room with a 2-month history of cough and exertional shortness of breath. He denied fever, chills, nausea, and chest pain. The patient had undergone three COVID-19 vaccines, the most recent 3 months earlier. He had noted some recent bruising, but denied any recent trauma. The patient’s past medical history also included a history of prostate carcinoma 10 years earlier treated with radiation therapy. The patient’s past surgical history was remarkable for remote vasectomy, endoscopic sinus surgery and percutaneous aortic valve replacement. He was a former smoker and reported no allergies or illicit drug use; alcohol use was at most moderate, consisting of an occasional beer. The patient’s medications included a statin, warfarin, and metoprolol. The patient’s physical examination showed normal vital signs and was remarkable …