7 results
Nail Disorders secondary to Systemic Diseases
Nail Fold Abnormality
 • SLE
 • Scleroderma
 • Dermatomyositis
Koilonychia - Spoon-shaped
Iron deficiency anemia ... growth (e.g.. shock ... #dermatology #Differential ... #Diagnosis #Algorithm ... #causes
Disorders of Pigmentations - Hypopigmentation and Hyperpigmentation - Differential Diagnosis Algorithm

HYPOPIGMENTATION
Diffuse Congenital - Generalized hypopigmentation of
- Differential Diagnosis ... Tinea versicolor (can ... versicolor (more commonly ... disorders #skin #dermatology ... #Algorithm #causes
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Algorithm Polycythemia ... an underlying cause ... - Acquired: polycythemia ... workup, think about common ... #Algorithm #workup
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
infection risk secondary ... -> 40 years • Can ... severe community-acquired ... autoimmune hemolytic anemia ... DDX - Other causes
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
fires, heating pads ... perstans • A form of acquired ... • Most commonly ... #differential #diagnosis ... #dermatology #compared
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
Diagnosis? ... immunosuppressed pts: usually acquired ... matter, soil, wood, cotton ... trauma, aplastic anemia ... Mucormycosis #Eschar #dermatology
Hemophagocytic Lymphohistiocytosis (HLH)

High mortality without prompt recognition and management. HLH is a critical diagnostic consideration in
hyperinflammatory syndrome caused ... STX11, STXBP2 • Secondary ... (Acquired) HLH: ... - Common in ... - Cytopenias (anemia