Non-sebaceous Lymphadenoma of the Parotid Sweat gland Mimicking the Pleomorphic Adenoma.

Author : Tucker Farrell | Published On : 25 Feb 2025

Transcatheter aortic valve implantation (TAVR) constitutes an established treatment in inoperable or high perioperative risk patients with severe aortic stenosis. Prosthetic valve endocarditis after ΤΑVR occurs with an incidence of 0.3-1% per patient-year. Infective endocarditis may stem from hematogenous dissemination or contact with infected adherent tissue. Few cases of infective endocarditis after TAVR have been reported. We present an interesting case of a 79-year-old male with a history of severe aortic stenosis status post TAVR greater than one year ago, and pulmonary vein isolation for atrial fibrillation six weeks ago was found to have infective endocarditis with a vegetation on the prosthetic valve leading to multiple embolic strokes as a result of Enterococcus faecalis bacteremia. The patient was not a surgical candidate with his Society of Thoracic Surgery (STS) risk score being 18%; therefore, he was managed conservatively on intravenous antibiotics. Our case had endocarditis from enterococcus bacteremia; however, the patient never had any gastrointestinal or genitourinary procedure.
Gilteritinib is a FLT3 kinase inhibitor approved for FLT3-mutated acute myeloid leukemia (AML). We present a case of febrile neutropenia and neutrophilic dermatosis consistent with Sweet's syndrome (SS).

A 55-year-old woman presented with fever and skin lesions after 4weeks of initiation of Gilteritinib for AML. She was febrile, pancytopenic and neutropenic with absolute neutrophil count (ANC) of 0.1x10E3/UI. Examination revealed reddish and violaceous rashes on her extremities. Pathology showed superficial dermal edema, widespread epidermal spongiosis and multiple neutrophils in the dermal infiltrate. Rash improved with prednisone 60 mg daily and started to flare with taper. She was still on Gilteritinib all this time. Gilteritinib was finally stopped due to non-response and possible contribution in flaring her SS. Mavoglurant price Shortly after, the patient succumbed to progressive disease and complications of sepsis.

There have been reports of SS in neutropenic patients although SS is typically a neutrophilic dermatosis. The pathogenesis of SS in neutropenia remains uncertain. Our study represents an additional medication-associated cutaneous complication of AML therapy. Clinicians need to be aware of potential neutrophilic dermatoses with FLT-3 inhibition, even with peripheral neutropenia.
There have been reports of SS in neutropenic patients although SS is typically a neutrophilic dermatosis. The pathogenesis of SS in neutropenia remains uncertain. Our study represents an additional medication-associated cutaneous complication of AML therapy. Clinicians need to be aware of potential neutrophilic dermatoses with FLT-3 inhibition, even with peripheral neutropenia.Hepatitis is a rare complication of herpes simplex virus (HSV) which can lead to acute liver failure, liver transplant, or death. This complication is more commonly seen in neonates, immunocompromised, or pregnant patients. Early recognition of disease facilitates prompt treatment with antiretrovirals and prevent its progression. To our knowledge, only 30 cases have been reported. Our patient presented with headaches and elevation of transaminases followed by vesicular rash. Culture tested positive for HSV1 and HSV2 and the patient was successfully treated with Acyclovir.Tumor lysis syndrome (TLS) is an oncological emergency characterized by a classic tetrad of hyperuricemia, hyperkalemia, hyperphosphatemia, and hypocalcemia. Risk assessment and prophylactic therapy is critical in preventing this oncological emergency. Treatment of established TLS involves aggressive hydration, electrolyte management, and the use of hypouricemic agents.Legionella pneumophilia remains an important cause of pneumonia that can cause substantial clinical morbidity and mortality. We describe a case involving a 67-year-old woman with legionella pneumonia who developed diffuse alveolar hemorrhage. We also highlight the pitfalls of commonly used legionella urine antigen testing. Furthermore, we explore the role of high-dose steroid therapy as a treatment option for patients with diffuse alveolar hemorrhage secondary to legionella pneumonia who continue to deteriorate in spite of adequate antimicrobial therapy.Takotsubo Cardiomyopathy (TCM) is characterized by a transient but reversible ventricular dysfunction in post-menopausal females following, but not always, a recent emotional or physical stress. Typically, chest pain is reported as a presenting symptom in the majority of patients. The severe diarrheal illness secondary to acute viral gastroenteritis is not commonly reported as the stressor event prior to TCM. We report a unique case of a middle-aged male presented with syncope shortly after loose bowel movements. He was diagnosed with TCM and was successfully managed with supportive care. The purpose of this case is to make clinicians aware of this rare association.Rhabdomyosarcoma (RMS) is a malignant soft tissue tumor of the pediatric population which is  rarely seen in adults. Metastatic rhabdomyosarcoma is even rarer. We present an unusual case of a 49 year old female presenting with palpitations and uterine bleeding. An Echo-cardiogram revealed a large oval mass on the posterior mitral leaflet and a Computerized Tomography (CT) scan of the abdomen revealed a uterine growth. Surgical excision of the cardiac mass was done and histological analysis of cardiac lesion confirmed it to be rhabdomyosarcoma with a primary source in the uterus. The patient became asymptomatic from a cardiac standpoint after excision of the mass and was scheduled for chemo/radiation therapy for the primary uterine malignancy. Metastatic cardiac rhabdomyosarcoma can be confused with a myxoma or any other primary or secondary cardiac tumors resulting in delayed diagnosis. However, its aggressive nature makes it a life-threatening tumor that requires an early diagnosis to prevent fatal consequences.is a rare fungal opportunistic infection originally isolated from the oral cavity of severely immunocompromised individuals. We present a case of a candidiasis infection in a patient with only decompensated liver cirrhosis and diabetes mellitus as his immunocompromising risk factors, resulting in severe fungemia and death within 5 days despite being on antifungal therapy.