vascular lesions, malformations, anomalies, tumors, and ......1 vascular lesions, malformations,...

19
1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when to refer What is a Vascular Anomaly? Scott A. Norton, MD, MPH Propranolol for uncomplicated infantile hemangiomas A.Yasmine Kirkorian, MD Congenital vascular syndromes: diagnostic role of a multidisciplinary clinic Kalyani Marathe, MD, MPH Complex vascular anomalies: therapeutic role of a multidisciplinary clinic Nancy Bauman, MD (Otolaryngology) Lasers to treat vascular lesions Iris Rubin, MD

Upload: others

Post on 31-Dec-2020

6 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

1

Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when to refer

What is a Vascular Anomaly?Scott A. Norton, MD, MPH

Propranolol for uncomplicated infantile hemangiomasA. Yasmine Kirkorian, MD

Congenital vascular syndromes: diagnostic role of a multidisciplinary clinicKalyani Marathe, MD, MPH

Complex vascular anomalies: therapeutic role of a multidisciplinary clinic Nancy Bauman, MD (Otolaryngology)

Lasers to treat vascular lesionsIris Rubin, MD 

Page 2: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

What is a Vascular Anomaly?

Scott A. Norton, MD, MPH

Chief of Dermatology, CNHS

What exactly is a Vascular Anomaly? 

What’s the difference between a vascular malformation and a vascular tumor? 

And why does this matter so much?

2

No financial conflicts of interest.

Page 3: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

What is a Vascular Anomaly?

3

Page 4: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

Malformation  vs  Tumor(Port‐wine stain          vs  Hemangioma)

Syndromic vs Non‐syndromicTreatable  vs Not treatable

Page 5: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

Differences:Tumors (hemangiomas) vs malformations 

5

Page 6: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

Why does it matter so much?

6

Page 7: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

7

MalformationsTumors

BenignNot so benign

Congenital hemangiomas Infantile

hemangiomasPatterns: focal, multifocal, segmental, indeterminate

Depth: superficial, deep, mixed, abortive

A‐VMVenousLymphatic CapillaryCombined

Rapidly InvolutingCongenital Hemangiomas

Non‐InvolutingCongenital Hemangiomas

Page 8: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

International Society for the Study of Vascular Anomalies (ISSVA) Classification

Page 9: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

9

Tumors

BenignNot so benign

Congenital hemangiomas Infantile hemangiomas

Patterns: focal, multifocal, segmental, indeterminate

Depth: superficial, deep, mixed, abortiveRapidly InvolutingCongenital Hemangiomas

Non‐InvolutingCongenital Hemangiomas

Page 10: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

International Society for the Study of Vascular Anomalies (ISSVA) Classification

Page 11: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

Infantile Hemangiomas(ISSVA Classification)

Page 12: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

Potential Complications of Infantile Hemangiomas

• Ulcers

• Disfigurement

• Cervicofacial (“beard”) hemangiomas can be a marker for subglottic and upper airway IH

• Orbital IH visual impairment, amblyopia 

• Airway obstruction

• Association with underlying syndromes– Typically with segmental IH

Page 13: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

13

Hemangiomas

Page 14: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

Malformations

A‐VMVenousLymphatic Capillary

CombinedSimple

Nevus simplex Nevus flammeus(PWS)

Page 15: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

15

Malformations

Page 16: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

Capillary malformations and genetic correlates

Page 17: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

Other vascular malformations & genetic correlates

Page 18: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

18

MalformationsTumors

BenignNot so benign

Congenital hemangiomas Infantile

hemangiomasPatterns: focal, multifocal, segmental, indeterminate

Depth: superficial, deep, mixed, abortive

A‐VMVenousLymphatic CapillaryCombined

Rapidly InvolutingCongenital Hemangiomas

Non‐InvolutingCongenital Hemangiomas

Page 19: Vascular lesions, malformations, anomalies, tumors, and ......1 Vascular lesions, malformations, anomalies, tumors, and hemangiomas: what they are, what to do, when to worry, when

What exactly is a Vascular Anomaly?Scott A. Norton, MD, MPH

Propranolol for uncomplicated infantile hemangiomasA. Yasmine Kirkorian, MD

Congenital vascular syndromes: diagnostic role of a multidisciplinary VAC Kalyani Marathe, MD, MPH

Complex vascular anomalies: Therapeutic role of multidisciplinary VACTBD

Lasers for vascular lesions: which lesions and when?Iris Rubin, MD 

19