Pulmonary Enteric Adenocarcinoma: A Very Rare Case Report from Qatar.

A 78-year-old male patient presented with dyspnea, loss of appetite, and weight loss. Workup and imaging showed suspected malignant lung lesion. Biopsy was done and showed features of pulmonary enteric adenocarcinoma (PEAC). This is a very rare disease and its diagnosis is challenging.

Endomyocardial Fibrosis With Bilateral Ventricular Thrombus: A Case Report and Literature Review.

Endomyocardial fibrosis (EMF) is a rare restrictive cardiomyopathy in non-tropical areas. It is seen in most of the patients living in or coming from tropical areas, and is rarely seen in patients who have never visited these areas. It is characterized by fibrotic thickening of the endocardium, predominantly affecting the ventricular apices and inflow tracts. Although thrombus formation is a known complication in various cardiac conditions such as atrial fibrillation, atrial flutter, ventricular heart disease, and patent foramen ovale, the occurrence of bilateral thrombus in EMF is exceptionally rare. We present a case report describing a unique finding of bilateral ventricular thrombus in a patient diagnosed with EMF, highlighting the clinical presentation, diagnostic approach, and management challenges associated with this rare phenomenon.

Recurrence of acute chest syndrome post stopping Crizanlizumab, the dilemma of stopping vs continuation in patient with sickle cell disease: case report.

Sickle cell disease (SCD) is one of the most common hematological diseases, which results in variable complications. The treatment of SCD is evolving but limited options are available for now. Acute chest syndrome (ACS) is one of the serious complications observed in SCD and a challenging one in prevention. Crizanlizumab is a monoclonal antibody that binds to P-selectin and improves blood flow by preventing sickle cell adhesion to endothelium, resulting in improvement of vaso-oclusive crises (VOC). It is not well evaluated in terms of ACS prevention. Here we report a 23-year-old patient with SCD and recurrent ACS; she was started on Crizanlizumab and she had no more ACS, but once she was off Crizanlizumab she developed ACS again, later Crizanlizumab was re-started, and the patient has improved significantly.

A Challenging Case of a Patient With Immune Thrombocytopenic Purpura on Eltrombopag Who Developed Atrial Fibrillation: An Anticoagulation Dilemma.

A 61-year-old female, who was a known case of immune thrombocytopenic purpura (ITP) on eltrombopag, was admitted for atrial fibrillation (AF). Labs showed a platelet count of 116 × 103/µL. AF reverted to sinus rhythm by cardioversion. Therapeutic enoxaparin was started for two days. She was discharged on dabigatran for four weeks. The choice of anticoagulation in these cases (ITP and AF) is not straightforward and needs further research.

Radioactive Iodine-Induced Chronic Myeloid Leukemia in a Patient With Graves' Disease: A Case Report.

Therapy-related leukemia is an increasing concern in hematology. One of these substances that showed to increase the incidence of leukemia is radioactive iodine (RAI). We report here a case of radioactive iodine-induced chronic myeloid leukemia (CML) in a patient with Graves' disease, although most cases in the literature were for thyroid cancer. Also, our patient received a very low dose, which is unique compared to previous case reports in the literature.