What is Trotter Triad?
Trotter’s syndrome is a clinical triad of unilateral deafness, neuralgia affecting branches of the trigeminal nerve, and defective mobility of the soft palate, which is caused by malignant tumors involving the lateral pharyngeal recess (Rosenmüller’s fossa).
Which branch of trigeminal nerve is involved in Trotters Triad?
Trotter’s syndrome is a cluster of symptoms associated with certain types of advanced nasopharyngeal carcinoma. The cause of pain is the mandibular nerve of the foramen ovale, through which the tumor enters the calvarium.
Which nerve is involvement in nasopharyngeal carcinoma?
Results: The cases of CN palsy most commonly involved CN V (38%), CN VI (26%), and CN XII (11%), which accounted for the majority of the cases (75%). The time course of CN recovery was variable and protracted.
How are NPCS diagnosed?
Nasopharyngeal cancer (NPC) is most often diagnosed when a person goes to a doctor because of symptoms such as a lump in the neck or stuffy nose, but no signs of a cold. The doctor will take a history and do an exam. The patient may then be sent to see an ear, nose and throat (ENT) specialist.
WHO histological classification of nasopharyngeal carcinoma?
NPC has historically been classified into different histological subtypes: Type 1 (I) squamous cell carcinoma; Type 2a (II) keratinizing undifferentiated carcinoma; and Type 2b (III) non-keratinizing undifferentiated carcinoma.
What is juvenile angiofibroma?
Juvenile angiofibroma (JA) is a rare benign vascular lesion of the skull base that affects young adolescent males. The management of JA is challenged by the abundant vascular blood supply of the lesion, along with the complex anatomy of the skull base and the young age of the affected population.
What animal are trotters from?
horse
an animal that trots, especially a horse bred and trained for harness racing. a person who moves about briskly and constantly. the foot of an animal, especially of a sheep or pig, used as food.
What is the treatment for Trotter syndrome secondary to nasopharyngeal carcinoma?
A diagnosis of Trotter’s syndrome secondary to nasopharyngeal carcinoma was made. The patient is currently receiving concurrent chemoradiotherapy and has partial relief of her symptoms after completion of induction chemotherapy with gemcitabine and cisplatin at 3-month follow-up.
What is Trotter’s syndrome?
Trotter’s syndrome. Trotter’s syndrome is a cluster of symptoms associated with certain types of advanced nasopharyngeal carcinoma.
What are the symptoms of targettrotter’s syndrome?
Trotter’s syndrome is a cluster of symptoms associated with certain types of advanced nasopharyngeal carcinoma. The cause of pain is the mandibular nerve of the foramen ovale, through which the tumor enters the calvarium. Symptoms include the following: Unilateral conductive deafness due to middle ear effusion.
What is the pathophysiology of targettrotter’s triad?
Trotter’s triad is a unique symptom complex associated with malignant tumours invading the lateral wall of nasopharynx. Pathognomonic features in sequential order include ipsilateral conductive hearing loss, trigeminal nerve neuralgia affecting the mandibular division and palatal asymmetry.
