Chronic Myeloproliferative Disorders Anjali Advani, Karl Theil Chronic myeloproliferative disorders (MPDs) are characterized by the clonal proliferation of one or more hematopoietic cell lineages, predominantly in the bone marrow, but…
Colonic Diverticular Disease H. Nail Aydin, Feza Remzi Colonic diverticulosis is among the most common diseases in developed Western countries. In the United States, diverticulosis occurs in approximately one third…
Diseases of the Aorta Gian M. Novaro Diseases of the aorta account for significant cardiovascular morbidity and mortality worldwide. The incidence of aortic diseases is expected to rise with the…
Motor Disorders of the Esophagus Edgar Achkar Dysphagia, a common symptom in those with esophageal disorders, may arise from a multitude of underlying causes. Dysphagia, or difficulty swallowing, refers to…
Atopic Dermatitis Melissa Piliang DEFINITION Atopic dermatitis (Fig. 1) and hereditary eczema are interchangeable terms for an inflammatory condition of the skin characterized by erythema, pruritus, scaling, lichenification, and papulovesicles….
Sarcoidosis Daniel A. Culver DEFINITION AND CAUSES Sarcoidosis is a systemic disorder characterized by non-necrotizing granulomatous inflammation, with varying degrees of concomitant fibrosis. It predominantly affects the lungs, eyes, and…
Soft-Tissue Rheumatic Conditions Judith Manzon, Raymond Scheetz Soft-tissue rheumatic disorders are painful conditions arising from periarticular musculoskeletal structures. This discussion focuses on regional soft tissue disorders that are commonly encountered…
Approach to the Patient with Liver Disease A Guide to Commonly Used Liver Tests William D. Carey Laboratory assessment of the patient with suspected or clinically obvious liver disease is…
Cancer Pain Mellar Davis Cancer occurs in 1.2 million people in the United States each year and nearly one half of cancer patients die as a result of their cancer….
