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Musculoskeletal Imaging
Emergency Imaging
PET Imaging
Pediatric Imaging
Training Collections
Musculoskeletal Imaging
Emergency Imaging
PET Imaging
Pediatric Imaging
Lesson
Salivary Glands
66 topics, 3 hr. 54 min.
Introduction to Salivary Gland Imaging
10 m.Bell's Palsy
5 m.Innervation of the Parotid Gland – Summary
6 m.Stenson’s Duct – Summary
7 m.Submandibular Gland – Summary
5 m.Submandibular Gland & Wharton's Duct Anatomy
7 m.Wharton’s Duct – Summary
2 m.Sublingual Gland – Summary
6 m.Simple and Plunging Ranula
5 m.Minor Salivary Glands – Summary
2 m.Technique for Salivary Gland Imaging – Summary
8 m.MRI Technique – Case
4 m.Benign Neoplasms – Summary
8 m.Pleomorphic adenoma with Carcinoma Ex Pleomorphic Adenoma
11 m.Pleomorphic Adenoma
5 m.Hard Palate Pleomorphic Adenoma
5 m.Pleomorphic Adenoma – Summary
3 m.Parotid Pleomorphic Adenoma
5 m.Parapharyngeal Space Pleomorphic Adenoma – Case
4 m.Deep Lobe Parotid Gland Pleomorphic Adenoma – Case
5 m.Pleomorphic Adenoma of the Nasal Cavity
4 m.Carcinoma Ex Pleomorphic Adenoma
4 m.Advanced Imaging for Salivary Gland Neoplasms – Summary
4 m.Monomorphic Adenoma – Case
2 m.Prognosis of Pleomorphic Adenoma
4 m.Warthin’s Tumor – Summary
5 m.Warthin's Tumor
4 m.Extraparotid Warthin's Tumor
3 m.Multiple Parotid Masses – Summary
3 m.Onocoytomas – Summary
4 m.Oncocytoma
2 m.Schwannoma of the Intraparotid Facial Nerve
2 m.Malignant Neoplasms – Summary
4 m.Mucoepidermoid Carcinoma
4 m.Parotid Mucoepidermoid Carcinoma
3 m.Malignancy Salivary Neoplasm Features - Summary
2 m.Adenoid Cystic Carcinoma – Summary
5 m.Adenoid Cystic Carcinoma
9 m.Adenoid Cystic Carcinoma of the Tongue
3 m.Perineural Spread – Summary
2 m.Perineural Spread in a Large Cell Undifferentiated Carcinoma
4 m.Parotid Squamous Cell Carcinoma
3 m.Left Parotid Squamous Cell Carcinoma – Case
2 m.Adenocarcinomas – Summary
3 m.Parotid Adenocarcinoma
2 m.Recurrent Parotid Adenocarcinoma
3 m.Parotid Lymphoma - Summary
2 m.Parotid Lymphoma on CT
2 m.Parotid Lymphoma on PET-CT
2 m.Acinic Cell Carcinoma
2 m.Sialolithiasis – Summary
6 m.Submandibular Sialithisis
3 m.Submandibular Saialithiasis on MRI
2 m.Submandibular Sialodocholithiasis and Parotid Sialolithiasis
5 m.Salivary Calcifications and Cysts
2 m.Parotid Sialodocholithiasis and Sialectasia on MRI
2 m.Sjögren’s Syndrome – Summary
5 m.Sjögren’s Syndrome
2 m.Kuttner Lesion – Summary
2 m.Salivary Gland Cysts – Summary
6 m.Lympoepithelial Cyst in HIV
3 m.Sialadenitis in HIV
5 m.Ranulas – Summary
4 m.Bilateral Ranulas
2 m.Ranula - Clinical Correlation
1 m.Sialocele – Summary
4 m.0:00
This was a patient who had discomfort in the left
0:03
side of the floor of the mouth and was being
0:06
evaluated for a potential cyst in the floor
0:09
of the mouth. When we did the MRI scan,
0:11
we were a little bit confused because we saw this
0:13
big black thing that was associated
0:16
with the submandibular gland.
0:18
Now this is a big black thing in
0:19
the gland rather than the duct.
0:22
If we look on the T2-weighted scan,
0:25
we see that it is entirely within the gland.
0:28
But within the gland, you see focal ductal dilatation
0:33
of the glandular ductal system.
0:35
So this was not a Wharton's duct,
0:37
a submandibular ductal calcification.
0:39
This was a glandular calcification that
0:41
was obstructing the ductal system,
0:43
compared these ducts to the normal caliber
0:46
of the right-sided duct.
0:48
Not only that,
0:49
but on the right side you see a nice example of
0:51
Wharton's duct crossing into the sublingual space.
0:55
Here we have the mass that is still contained
0:58
within the submandibular tissue.
1:01
On post-gadolinium-enhanced scan, we notice that there
1:04
is this non-enhancing lesion within the gland.
1:08
The gland itself is a little bit enlarged
1:10
compared to the right side.
1:12
Nothing going on in the floor of the mouth.
1:14
This was a big rock.
1:16
This was a big stone in the gland.
1:18
And there is a difference between the stones in
1:21
the gland versus the stones in the ducts.
1:23
The stones in the ducts tend to be obstructive and
1:26
lead to more symptoms than those that are
1:28
just located in the gland itself.
Submandibular Saialithiasis on MRI
HIDEInteractive Transcript
0:00
This was a patient who had discomfort in the left
0:03
side of the floor of the mouth and was being
0:06
evaluated for a potential cyst in the floor
0:09
of the mouth. When we did the MRI scan,
0:11
we were a little bit confused because we saw this
0:13
big black thing that was associated
0:16
with the submandibular gland.
0:18
Now this is a big black thing in
0:19
the gland rather than the duct.
0:22
If we look on the T2-weighted scan,
0:25
we see that it is entirely within the gland.
0:28
But within the gland, you see focal ductal dilatation
0:33
of the glandular ductal system.
0:35
So this was not a Wharton's duct,
0:37
a submandibular ductal calcification.
0:39
This was a glandular calcification that
0:41
was obstructing the ductal system,
0:43
compared these ducts to the normal caliber
0:46
of the right-sided duct.
0:48
Not only that,
0:49
but on the right side you see a nice example of
0:51
Wharton's duct crossing into the sublingual space.
0:55
Here we have the mass that is still contained
0:58
within the submandibular tissue.
1:01
On post-gadolinium-enhanced scan, we notice that there
1:04
is this non-enhancing lesion within the gland.
1:08
The gland itself is a little bit enlarged
1:10
compared to the right side.
1:12
Nothing going on in the floor of the mouth.
1:14
This was a big rock.
1:16
This was a big stone in the gland.
1:18
And there is a difference between the stones in
1:21
the gland versus the stones in the ducts.
1:23
The stones in the ducts tend to be obstructive and
1:26
lead to more symptoms than those that are
1:28
just located in the gland itself.
Report
Description
Faculty
David M Yousem, MD, MBA
Professor of Radiology, Vice Chairman and Associate Dean
Johns Hopkins University
Tags
Salivary Glands
Neuroradiology
Metabolic
MRI
Head and Neck
Acquired/Developmental
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