580 results
Peutz–Jeghers Syndrome
An autosomal dominant genetic disorder characterized by the development of benign hamartomatous polyps in the
dominant genetic disorder ... gastrointestinal tract and hyperpigmented
Acanthosis Nigricans: Velvety appearing, hyperpigmented skin. Associated with diabetes and a 
number of other disorders. Multiple
Velvety appearing, hyperpigmented ... number of other disorders
Skin Hypopigmentation - Differential Diagnosis Algorithm

Diffuse Congenital - Generalized hypopigmentation of hair, eyes, skin
 • Phenylketonuria
versicolor (can also be hyperpigmented ... Hypopigmentation #disorders
Disorders of Pigmentations - Hypopigmentation and Hyperpigmentation - Differential Diagnosis Algorithm

HYPOPIGMENTATION
Diffuse Congenital - Generalized hypopigmentation of
Disorders of Pigmentations ... versicolor (can also be hyperpigmented ... Hyperpigmentation #disorders
Causes of Anemia with elevated Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Normal Blood Smear
 •
Oval Macrocytes, Hypersegmented ... • Small Bowel Disorder
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
dysfunction, and/or disorders ... low retic count, hypersegmented
Hypersegmented neutrophil in a case of acute myeloid leukemia.

Dysplastic neutrophils are typically hypolobated but can be
Hypersegmented neutrophil ... hypolobated but can be hypersegmented ... oncopathmmb #Hypersegmented
Pediatric Mood & Anxiety Disorders - Differential Diagnosis Algorithm
Bipolar
Mood
• Major Depressive Disorder
• Persistent Depressive Disorder
• Disruptive
Mood & Anxiety Disorders ... Major Depressive Disorder ... Dysregulation Disorder ... Anxiety • Panic Disorder ... Mood #Anxiety #Disorders
Megaloblastic Anemia vs Normal Peripheral Smear

#Megaloblastic #Anemia #Peripheral #Smear #Comparison #Clinical #Hypersegmented #Neutrophil
Comparison #Clinical #Hypersegmented
Psychotic Disorders - Differential Diagnosis Algorithm

Mood disorder with psychotic features
 • Psychotic symptoms present exclusively during
Psychotic Disorders ... Algorithm Mood disorder ... Schizoaffective disorder ... Brief psychotic disorder ... Schizophreniform Disorder