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Training Collections
Library Memberships
On-demand course library with video lectures, expert case reviews, and more
Fellowship Certificate™ Programs
Practice-focused training programs designed to help you gain experience in a specific subspecialty area.
Ultimate Learning Pass
Unlock access to our full Course Library and all self-paced Fellowships.
Noon Conference (Free)
Get access to free live lectures, every week, from top radiologists.
Case of the Week (Free)
Get a free weekly case delivered right to your inbox.
Dr. Resnick's MSK Conference
Learn directly from the MSK Master himself.
Lower Extremities MRI Conference
Musculoskeletal Imaging
Emergency Imaging
PET Imaging
Pediatric Imaging
For Training Programs
Supplement your training program with case-based learning for residents, registrars, fellows, and more.
For Private Practices
Upskill in high growth, advanced imaging areas.
Emergency Call Prep
Prepare trainees to be on call for the emergency department with this specialized training series.
Lesson
Oral Cavity Anatomy
7 topics, 29 min.
Lesson
Oral Cavity Staging of Squamous Cell Malignancy
18 topics, 1 hr. 26 min.
Principles of T Staging of Oral Cavity Squamous Cell Malignancy
4 m.Principles of N and M Staging of Oral Cavity Squamous Cell Malignancy
6 m.Diagnosis of Oral Tongue Squamous Cell Malignancy
6 m.T Staging of Oral Tongue Squamous Cell Malignancy
6 m.N and M Staging of Oral Tongue Squamous Cell Malignancy
5 m.Diagnosis of Buccal Mucosal Squamous Cell Malignancy
4 m.T Staging of Buccal Mucosal Squamous Cell Malignancy
3 m.N and M Staging of Buccal Mucosal Squamous Cell Malignancy
3 m.Diagnosis of Alveolar Mucosal Squamous Cell Malignancy
7 m.T Staging of Alveolar Mucosal Squamous Cell Malignancy
6 m.Diagnosis of Retromolar Trigone Squamous Cell Malignancy
6 m.T Staging of Retromolar Trigone Squamous Cell Malignancy
5 m.Diagnosis of Hard Palate Squamous Cell Malignancy
4 m.T Staging of Hard Palate Squamous Cell Malignancy
4 m.Diagnosis of Floor of Mouth Squamous Cell Malignancy
9 m.T Staging of Floor of Mouth Squamous Cell Malignancy
6 m.N and M Staging of Floor of Mouth Squamous Cell Malignancy
5 m.Marrow Infiltration and Perineural Infiltration in the Oral Cavity
5 m.Lesson
Lymph Node Levels of the Neck
7 topics, 24 min.
Lesson
Oropharynx
21 topics, 1 hr. 9 min.
Anatomy and Boundaries of the Oropharynx
4 m.Anatomy of the Tongue Base
4 m.Anatomy of the Palatine Tonsil
4 m.Anatomy of the Soft Palate
3 m.Anatomy of the Posterior Oropharyngeal Wall
3 m.Oropharyngeal SCC of the Base of Tongue
4 m.Oropharyngeal Carcinoma: Nodal Drainage and Differential Dx
5 m.Staging Oropharynx Cancer, T-staging
4 m.Staging Oropharynx Cancer, N-Staging
6 m.Oropharynx - Base of Tongue SCC: T-Staging
3 m.Base of Tongue Oropharyngeal Carcinoma, N & M Staging
3 m.Oropharynx - SCC of the Palatine Tonsil
4 m.Oropharynx - Palatine Tonsil SCC: Paths of Spread
5 m.Oropharynx - Lymphadenopathy and HPV-Related SCC
3 m.Oropharynx - Palatine Tonsil SCC - T Staging
4 m.Oropharynx - Palatine Tonsil SCC - N/M Staging
4 m.Oropharynx - SCC of the Soft Palate
3 m.Oropharynx - SCC: Paths of Spread and Differential Dx
4 m.Oropharynx - Soft Palate SCC: Nodal Drainage
2 m.Oropharynx - Soft Palate SCC - TNM Staging
3 m.Oropharynx - Base of Tongue Mucoepidermoid Carcinoma
5 m.Lesson
Hypopharynx
18 topics, 56 min.
Hypopharynx anatomy
4 m.Hypopharynx - The Piriform Sinus Anatomy
5 m.Hypopharynx - The Postcricoid Space Anatomy
4 m.Hypopharynx - The Posterior Hypopharyngeal Wall Anatomy
5 m.Hypopharynx - Piriform Sinus SCC
5 m.Hypopharynx - Piriform Sinus Carcinoma - Local Spread
4 m.Hypopharyngeal SCC - Nodal Drainage
3 m.Hypopharyngeal SCC - Differential Dx
2 m.Hypopharyngeal Carcinoma - T Staging
3 m.Hypopharyngeal SCC - N Staging
3 m.Hypopharynx - Piriform Sinus SCC - T Staging
5 m.Hypopharynx - Piriform Sinus SCC - N/M Staging
4 m.Hypopharynx - Postcricoid Space SCC
4 m.Hypopharynx - Postcricoid Space SCC - Local Spread
4 m.Hypopharynx - Postcricoid SCC - Differential Diagnoses
2 m.Hypopharynx - Postcricoid Space SCC: T Staging
3 m.Hypopharynx - Postcricoid Space SCC - N/M Staging
3 m.Hypopharynx - Changes in AJCC Staging Guidelines
4 m.Lesson
Larynx
18 topics, 1 hr. 3 min.
Larynx Anatomy
5 m.Larynx Anatomy: Supraglottic, Glottic, and Subglottic Sites
9 m.The Supraglottic Larynx
4 m.The Glottic Larynx.
3 m.The Subglottic Larynx
3 m.Laryngeal SCC - T Staging
7 m.Laryngeal SCC - Cartilage Invasion
4 m.Laryngeal SCC: Local and Nodal Extension
4 m.Supraglottic SCC- Differential Diagnoses
3 m.Laryngeal SCC: Glottic Origin
5 m.Larynx - Glottic SCC: Patterns of Local Spread
4 m.Laryngeal SCC of the Subglottis
3 m.Larynx - Subglottic Carcinomas: Patterns of Spread & Differential Dx
3 m.Laryngeal SCC: T Staging
4 m.Larynx - Glottic SCC: T Staging
3 m.Laryngeal SCC: N Staging
2 m.Glottic SCC: T Staging
4 m.Laryngeal SCC: N and M Staging
3 m.Lesson
Sinonasal
5 topics, 14 min.
Lesson
Perineural Tumor Spread
3 topics, 16 min.
0:01
Hello everyone.
0:02
Dr. Sidney Levy here, continuing our discussion on the staging
0:06
of laryngeal squamous cell malignancy using our example case
0:10
of a large transglottic laryngeal squamous cell carcinoma.
0:14
So in this case, there are two closely adjacent right
0:19
sided ipsilateral levels 2A/3 lymph nodes.
0:24
The largest lymph node measures less than 3 centimeters.
0:32
And there are no lymph nodes within the left sided neck.
0:37
On T2 and T1 weighted imaging, there is no evidence
0:43
to suggest radiological extranodal extension.
0:47
But remember that this is primarily
0:49
a clinico-pathological diagnosis.
0:53
So, therefore, this tumor may be classified as
0:57
an N2B tumor due to the fact there are multiple
1:02
ipsilateral lymph nodes measuring less than six
1:05
centimeters with no evidence of extranodal extension.
1:09
There was no evidence of distant
1:11
disease in this head and neck study.
1:14
So it's an M0 based on this MRI.
1:18
But remember, further imaging such as CT
1:21
or PET/CT is required to complete staging.
1:26
So in summary, this tumor based on this vignette
1:30
and the previous vignette is a T4A tumor due
1:35
to the fact that there is involvement of both the
1:39
inner and outer cortices of the thyroid cartilage.
1:44
It is an N2B tumor due to the fact there are
1:47
multiple ipsilateral lymph nodes measuring
1:51
less than six centimeters without evidence of
1:54
extranodal extension and an M0 tumor so far.
1:59
And in addition, we must make mention of the fact that
2:01
the airway is compromised at the level of the supraglottis
2:05
and the glottis with moderate to marked stenosis.
2:08
This should be rung through to the referrer.
2:11
And lastly, it is a bilateral tumor involving all
2:16
three subsites of the larynx: supraglottis, glottis,
2:21
and subglottis, but centered at the glottis.
Laryngeal SCC: N and M Staging
HIDEInteractive Transcript
0:01
Hello everyone.
0:02
Dr. Sidney Levy here, continuing our discussion on the staging
0:06
of laryngeal squamous cell malignancy using our example case
0:10
of a large transglottic laryngeal squamous cell carcinoma.
0:14
So in this case, there are two closely adjacent right
0:19
sided ipsilateral levels 2A/3 lymph nodes.
0:24
The largest lymph node measures less than 3 centimeters.
0:32
And there are no lymph nodes within the left sided neck.
0:37
On T2 and T1 weighted imaging, there is no evidence
0:43
to suggest radiological extranodal extension.
0:47
But remember that this is primarily
0:49
a clinico-pathological diagnosis.
0:53
So, therefore, this tumor may be classified as
0:57
an N2B tumor due to the fact there are multiple
1:02
ipsilateral lymph nodes measuring less than six
1:05
centimeters with no evidence of extranodal extension.
1:09
There was no evidence of distant
1:11
disease in this head and neck study.
1:14
So it's an M0 based on this MRI.
1:18
But remember, further imaging such as CT
1:21
or PET/CT is required to complete staging.
1:26
So in summary, this tumor based on this vignette
1:30
and the previous vignette is a T4A tumor due
1:35
to the fact that there is involvement of both the
1:39
inner and outer cortices of the thyroid cartilage.
1:44
It is an N2B tumor due to the fact there are
1:47
multiple ipsilateral lymph nodes measuring
1:51
less than six centimeters without evidence of
1:54
extranodal extension and an M0 tumor so far.
1:59
And in addition, we must make mention of the fact that
2:01
the airway is compromised at the level of the supraglottis
2:05
and the glottis with moderate to marked stenosis.
2:08
This should be rung through to the referrer.
2:11
And lastly, it is a bilateral tumor involving all
2:16
three subsites of the larynx: supraglottis, glottis,
2:21
and subglottis, but centered at the glottis.
Report
Description
Faculty
Sidney Levy, PhD, MBBS
Radiologist and Nuclear Medicine Specialist
I-MED
Tags
Neuroradiology
Neuro
Neoplastic
MRI
Larynx
Head and Neck
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