A Hispanic female patient with heartburn: A rare presentation of Paroxysmal Nocturnal Hemoglobinuria.

Paroxysmal nocturnal hemoglobinuria (PNH) is a non-malignant, acquired clonal hematopoietic stem cell disease that can present with bone marrow failure, hemolytic anemia, smooth muscle dystonias, and thrombosis. We present a case of a 32 year-old-female, G2P2A0 with no past medical history of any systemic illnesses who refers approximately 2 months of progressively worsening constant heartburn with associated abdominal discomfort. CBC showed leukopenia (WBC 2.

Uncommon cause of life-threatening retroperitoneal hemorrhage in a healthy young Hispanic patient: splenic artery aneurysm rupture.

Splenic artery aneurysms (SAA) are a rare life threatening clinical diagnosis. We present a case of a young Hispanic woman with an aneurysm of the middle branch of the splenic artery and active leakage. The defect was embolized with complete resolution of the retroperitoneal bleeding.

Bilateral large palpable cervical masses: not always a malignant or infectious process.

Madelung's disease is an extremely rare disorder of unknown etiology characterized by multiple, non-encapsulated, infiltrative lipomas located symmetrically on the trunk, neck, and proximal parts of the limbs. Approximately 200 patients have been reported in the medical literature. In this case report we present an extremely unusual case of multiple symmetric lipomatosis compatible with Madelung's disease.

A VERY RARE NEOPLASM IN AN IMMUNOCOMPETENT PATIENT.

Kaposi's sarcoma is a rare malignancy requiring infection with human Herpes virus for development. We report a case of a 76-year-old immunocompetent male with recurrent leg cellulitis. The cellulitis eventually developed into a non-healing ulcer and a palpable nodule consistent with nodular Kaposi's sarcoma.

An unexpected side-effect of a commonly used drug.

We report a case of a 68 year-old-female patient with clinical features of drug-induced lupus erythematosus after five years of treatment with amiodarone. She presented generalized skin rash, arthralgia on upper and lower extremities, associated with difficulty to walk. Remarkable laboratory results revealed a positive antinuclear antibody test and a skin rash biopsy showing a superficial and deep perivascular infiltrate of lymphocytes, histiocytes, and eosinophils.

Metastatic lymphoepithelioma to the orbit: an aggressive rare nasopharygeal tumor in a Hispanic patient.

A 64 year-old Hispanic male patient presented to our institution with a three-month history of frontal headaches, reduced vision, retroorbital pain, photophobia, sinus congestion, bloody nasal discharge, and decreased audition in the left ear. The diagnosis of metastatic lymphoepithelioma to the orbit was made based on clinical history, histopathological examination of an orbital biopsy, and imaging studies. Lymphoepithelioma rarely develops in Hispanic populations.

Secondary biliary cirrhosis due to a rare choledochal cyst type II complicated with portal hypertension and pancytopenia in a young female patient.

Choledochal cyst type II, is an extremely rare cause of portal hypertension, severe pancytopenia in an adult patient, and a complication of long-standing disease. We present an uncommon cause of portal hypertension in a young female patient secondary to an obstructive choledochal cyst type II provoking massive splenomegaly and severe pancytopenia. A high level of clinical suspicion is important due to its high mortality rate if it remains undiagnosed.

No asthma, no parasites is a rare type of leukemia: chronic myeloid neoplasm with eosinophilia and abnormality of platelet-derived growth factor receptor alpha.

Chronic myeloid neoplasm with eosinophilia and abnormality of platelet-derived growth factor receptor alpha (PDGFRA), referred as chronic eosinophilic leukemia, is an extremely rare neoplasm where long-term prognosis is uncertain though a high grade of responsiveness to Imatinib has been reported. The mortality and morbidity associated with chronic eosinophilic leukemia is associated with the degree of tissue involvement, damage, or both at diagnosis. We discuss a case of a young male patient with past medical history of hypoglycemia that presented to the emergency room with a complaints of a sharp abdominal pain localized in the upper quadrants.

Unusual presentation of primary gastric choriocarcinoma in a 24-year-old female patient.

We report a case of a young female patient presenting with a high serum beta-HCG levels, amenorrhea, nausea and anemia which mimicked pregnancy followed by upper gastrointestinal bleeding. A gastric tumor was shown on endoscopy. Histopathologic evaluation revealed Primary Gastric Choriocarcinoma (PGC).

Posterior reversible leukoencephalopathy syndrome in hypertensive crisis complicated with seizure.

This is the case of a 32 year-old-male with chronic kidney disease in hemodialysis who presented with uncontrolled blood pressure after admission to the hospital further complicated with seizures. Head CT-Scan revealed hypodensives areas in sub-cortical white matter and parietal-occipital lobes. Posterior reversible leukoencephalopathy syndrome (PRES) was diagnosed by radiologic findings.

Primary angiosarcoma of the breast in a pre-menopausal woman.

This case report describes the clinical presentation, imaging findings and pathologic features of a rare aggressive breast tumor in a pre-menopausal woman, namely primary angiosarcoma. Recognition of this extremely rare entity is needed to make an early diagnosis, institute early therapy and eventually improve patient's survival.

Paroxysmal nocturnal hemoglobinuria: a rare acquired hematologic disorder.

Paroxysmal nocturnal hemoglobinuria is a rare hematological disorder. It is an uncommon cause of intravascular hemolysis, thrombosis and bone marrow suppression. We report a 19-year-old female patient admitted to the hospital with pancytopenia.

Uncommon cause of acute abdominal pain at the emergency room: epiploic appendagitis.

This is a case of 49 year-old-female with left lower quadrant pain. Initial diagnosis of acute diverticulitis entertained and treated accordingly. Diagnosis of epiploic appendagitis was done by abdominal CT-Scan.