Top Banner
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
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

Dec 31, 2020

Download

Documents

dariahiddleston
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
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