Patients, male, 36 years old, with reduced gonad function for 3 years.

Neurosurgery"Basic information"patients, male, 36 years old"main complaint"the decline of the sexual gland function for 3 years(Image)theof theof theMRI flat broom plus the large block of abnormal signal shadow visible in the right-hand cranial nest, like dumbbell type, The size of about 6.6cm x 4.3cm x 4.7cm, T1WI is a low signal, T2WI is a high signal, with a little short T1 signal shadow inside, the right sponge sinus area is tired, enhanced after significantly even reinforcementTheof The Pathological Results
Spongiform hemangioma(Case Analysis)this case is a typical spongiform hemangioma in the spongy sinus area, T1WI has a low signal, T2WI is a high signalT2WI showed a significantly high signal is the characteristic imaging performance of spongiform hemangioma in the spongy sinus area, a small short T1 signal shadow is seen in the lesions, indicating that a small amount of bleeding in the lesions, after strengthening showed significant uniform reinforcementIdentification diagnosis: this area of the tumor needs to take into account meningioma, epidermal cyst, typical meningioma lesions generally present edgy T1 and other T2 signals, T2WI generally will not be so high signal, the form is not like; Case Summary Intracranial spongiform hemangioma according to the surgical experience and pathological characteristics of it is divided into two types: Type I, that is, the brain type, located in the essence of the brain, the lesions are often leaf-like, and brain tissue is very clearly separated Type II is the brain type, also known as intracranial epidural spongiform hemangioma, spongy sinus spongiform hemangioma, with the most common cranial nest, including saddle, butterfly bone wing and spongy sinus, can also be located in the small brain curtain, the brain convex of the epidural, bridge small brain corner and neck venous hole area spongiform hemangiomas are almost all occurred in the spongy sinus area, other parts of the rare, mainly seen in the 40-year-old middle-aged people, women significantly more than men, clinical symptoms to headache, vision loss, re-vision, facial numbness mainly main characteristics of imaging: lesions are single hair, large volume, lesions at the same time tired of the saddle side and saddle, saddle side part is large, the saddle part is small; Presented or slightly lower than the brain gray mass signal, T2WI is characterized by very high signal, with characteristics, signal more uniform, enhanced scanning is significantly strengthened, it is significantly higher than meningioma and pituitary tumor reinforcement, DWI lesions signal is not low, and close to the brain essence source: the image
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