Cytologic evaluation of body fluids and fine needle aspirations (FNA) is frequently required in patients with hematologic diseases. In this study we have correlated immunophenotyping and DNA analysis by flow cytometry with cytologic findings and tissue biopsies from 20 patients with body fluid specimens and 5 with FNA. Nineteen of 25 cases, including all FNA cases, had an immunophenotype consis...

Sweet's syndrome, or acute febrile neutrophilic dermatosis, is a condition characterized by the sudden onset of fever, leukocytosis, and tender,erythematous, well-demarcated papules and plaques which show dense neutrophilic infiltrates on histologic examination. Although it ma occur in the absence of other known disease, Sweet's syndrome is often associated with hematologic disease (including l...

Nonmyeloablative and reduced-intensity conditioning regimens followed by allogeneic hematopoietic cell transplantation (HCT) have been evaluated in patients with hematologic malignancies who were not considered candidates for conventional HCT because of age or medical comorbidities and in selected patients with metastatic renal cell carcinoma. The regimens have relied more on graft-versus-tumor...

Background Ebstein’s anomaly of the tricuspid valve involves a congenitally displaced and dysplastic tricuspid valve (TV). The displacement of the TV towards the apex results in an enlarged right atrium (RA) with an atrialzied portion of the right ventricle (aRV) and an enlarged functional right ventricle (fRV). Brain natriuretic peptide (BNP) is a heart failure marker. Its role in Ebstein’s an...

Gaucher disease (GD), the inherited deficiency of the lysosomal enzyme glucocerebrosidase, presents with a wide range of symptoms of varying severity, and primarily affects the skeletal, hematologic and nervous systems. To date, the standard of care has included enzyme replacement therapy with imiglucerase. Although imiglucerase is highly effective in reversing the visceral and hematologic mani...

Bacterial infections are important aspects that need to be rapid diagnosis and appropriate treatment with antibiotics. Bacterial infection can cause severe clinical conditions especially premature infants, diabetes mellitus, renal failure patients undergoing hemodialysis, hepatic cirrhosis, hematologic or non-hematologic malignancies, immune deficiency syndrome. Therefore, many laboratory tests...

Cytomegalovirus (CMV) infection complicates the post-operative course of patients receiving solid organ transplants. While ganciclovir has significantly reduced the direct effects of CMV infection, some patients cannot tolerate the optimal therapeutic exposure required for CMV prevention and treatment. Few reports directly address the incidence, consequences, and risk factors for hematologic to...

Erythrodermic cutaneous T-cell lymphoma (CTCL) includes patients with erythrodermic mycosis fungoides who may or may not exhibit blood involvement and Sézary syndrome and in whom hematological involvement is, by definition, present at diagnosis. These patients were stratified into 5 hematologic stages (H0-H4) by measuring blood tumor burden, and these data were correlated with survival. The stu...