8 results
Classic mucosal-dominant Pemphigus Vulgaris. Suprabasal acantholysis leaving behind a “row of tombstones” (i.e. the basal layer
mucosal-dominant Pemphigus Vulgaris ... dominant #Pemphigus #Vulgaris ... #Pathology #Microscopy ... #Dermatology #Clinical
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
Nikolsky's sign is a clinical ... with pemphigus vulgaris ... diagnosis of pemphigus vulgaris ... Nikolskys #Sign #TEN #Dermatology ... PhysicalExam #Video #Clinical
Trichodysplasia spinulosa: follicles plugged w/ hyperkeratotic & parakeratotic debris, excessive inner root sheath differentiation towards keratinization.
EM shows intranuclear ... spinulosa #Pathology #Microscopy ... #Dermatology #Clinical
Pretty good example of Pemphigus Vulgaris. DIF shows intercellular IgG binding throughout entire epidermis. Note there’s
example of Pemphigus Vulgaris ... on the “normal” skin ... #Pemphigus #Vulgaris ... #Pathology #Microscopy ... #Dermatology #Clinical
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... Rarely dominate the clinical ... Polyarteritis nodosa • Microscopic ... vasculitis #Dermatologic ... Polyangiitis #GPA #dermatology
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
Rheumatic pain Clinical ... psoriasis, psoriasis vulgaris ... Diagnosis: • A clinical ... diagnosis • Rule ... diagnosis #management #Dermatology
Petechiae on Physical Exam

Pinpoint, round spots that appear on the skin as a result of microscopic
appear on the skin ... as a result of microscopic ... #PhysicalExam #dermatology ... #foot #skin #clinical
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
just beneath the skin ... anemia DDX: Rule ... abnormal under the microscope ... abnormal under a microscope ... Syndromes #diagnosis #hematology