7,896 results found
Case
Persistent metopic suture
Published
05 Jan 2010
50% complete
CT
Case
Orbital squamous cell carcinoma
Published
25 Feb 2015
78% complete
MRI
CT
Article
Retrobulbar hemorrhage
Retrobulbar hemorrhage is the presence of a post septal orbital hematoma and is usually due to craniofacial trauma causing an extraconal hematoma. It may cause orbital compartment syndrome which is an ophthalmologic emergency.
Clinical features
If small, there may be no orbital or ocular sympt...
Case
Hypertrophic olivary degeneration
Published
22 May 2013
95% complete
MRI
Case
Frontal sinus osteoma
Published
27 Feb 2010
53% complete
CT
Case
Ossification of the external ear (auricular cartilage)
Published
24 Apr 2022
69% complete
CT
Case
Ectopia lentis
Published
23 Sep 2020
84% complete
CT
MRI
Article
Intraparotid nodal metastases
Intraparotid nodal metastases refer to metastatic involvement of intraparotid lymph nodes from either a primary parotid tumor or an extraparotid tumor in the head and neck (e.g. nasopharyngeal carcinoma).
Pathology
Location
There may be a predilection towards the superficial lobe or tail regi...
Case
Pneumatized dorsum sella
Published
07 May 2015
63% complete
Annotated image
Case
Vocal cord paralysis due to lung cancer
Published
27 Jan 2022
77% complete
X-ray
CT
Article
Fibrosing inflammatory pseudotumor
Fibrosing inflammatory pseudotumors are an inflammatory process with histology showing a polymorphous infiltrate with plasma cells, lymphocytes and eosinophils as well as a significant reactive fibrovascular component.
Pathology
Location
They can occur at various sites of the body including: ...
Case
Giant cell tumor of bone - maxilla
Published
29 Oct 2015
95% complete
CT
Case
Iodide mumps
Published
01 Feb 2023
69% complete
Ultrasound
Article
Odynophagia
Odynophagia is the term given for painful swallowing.
Pathology
It can arise from a number of causes which include
esophageal inflammation - esophagitis
esophageal infection
substernal dysphagia
tonsillitis
pharyngitis
esophageal spasm
See also
dysphagia: difficulty swallowing.
Case
Facial nerve branches (illustration)
Published
02 May 2015
38% complete
Diagram
Article
Thyroseq
Thyroseq® is an expanded gene classifier test designed for further evaluation of indeterminate thyroid nodules on fine needle aspiration (FNA). In particular, it is designed to further evaluate nodules that show atypia of undetermined significance/follicular lesion of undetermined significance (...
Case
Vestibular schwannoma
Published
26 Feb 2016
77% complete
MRI
Case
Infected dactrocystocele
Published
13 Mar 2017
77% complete
CT
Case
Nerves of the face, scalp and neck (Gray's illustration)
Published
20 Sep 2020
35% complete
Diagram
Article
Canine space
The canine space, or infraorbital space, is a paired compartment in the soft tissues of the face, overlying the maxilla near the canine tooth root and covered by the levator labii superioris muscle.
Gross anatomy
The canine space contains fat and branches of the infraorbital nerve.
Boundaries...
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