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Abstract Background Serum beta-human chorionic gonadotropin is routinely measured as a pregnancy marker in women of reproductive age prior to diagnostic and therapeutic interventions. Although a positive result commonly ...

Abstract Background Primary cardiac angiosarcoma is a rare and malignant tumor that most often arises in the right atrium causing significant inflow obstruction and circulatory disruption. Owing to its location, it is mo...

Abstract Background Small cell carcinoma is a highly aggressive neuroendocrine malignancy that most commonly arises in the lungs, gastrointestinal tract, or pancreas. Primary small cell neuroendocrine carcinoma of the en...

Abstract Background Attention deficit hyperactivity disorder is a common disorder that has an association with fibromyalgia. The connection between the two is incompletely understood but may be due to specific neurotrans...

Abstract Background Brain tumors during pregnancy are rare and pose unique challenges in diagnosis, management, and anesthetic care. This report is novel owing to the rare coexistence of a giant anaplastic oligodendrogli...

Abstract Background Endosalpingiosis is a rare benign condition characterized by the ectopic presence of ciliated tub epithelium outside the fallopian tubes, often found in the ovaries, uterus, and other pelvic structure...

Abstract Background NEDD8 ultimate buster 1 is an interferon-inducible tumor suppressor increasingly recognized as a prognostic biomarker in breast cancer. Low cytoplasmic expression correlates with aggressive disease, y...

Abstract Background Sjögren’s disease is a systemic autoimmune disease characterized by dysfunction of the salivary and lacrimal glands, leading to xerostomia and xerophthalmia. Case presentation A 55-year-old Hispani...

Abstract Background Hypothalamic phospholipids, essential components of neuronal membranes, play a key role in neuroendocrine regulation and synaptic plasticity. Liposom Forte, an injectable formulation based on hypothal...

Abstract Background Pilonidal sinus disease typically occurs in the sacrococcygeal region, with the intermammary location being exceptionally rare. We report the first documented case of an intermammary pilonidal sinus f...

Abstract Background Neurological complications in preeclampsia are uncommon and typically central in origin. Cranial mononeuropathies, especially involving the hypoglossal nerve, are exceedingly rare. Case presentation W...

Abstract Background Posterior reversible encephalopathy syndrome is a rare neurological disorder typically associated with hypertension, cytotoxic agents, or supratherapeutic immunosuppressant levels. We report what appe...

Abstract Background Abdominal pregnancy refers to the implantation of a fertilized egg in the abdominal cavity outside of the uterus, fallopian tubes, and ovaries; splenic pregnancy is a rare type of abdominal pregnancy....

Abstract Background Spontaneous intracranial hypotension (SIH) is an underrecognized condition with rapidly evolving diagnostic and therapeutic strategies. This study investigated temporal and regional trends in diagnost...