Radiopaedia Helpers

Approximation Spacing

error

"~ 60% of lesions enhance"

Line 48:8 · No space after an approximation symbol: '~ 6'.

Medical Misspellings

error

"In the setting of nodular enhancement or thick walls or septae, it is not possible to distinguish a cystic pineocytoma from a pineal cyst on imaging alone ⁵."

Line 104:60 · This is a misspelling: use 'septa' rather than 'septae'.

Ranges

warning

"Pineal cysts are typically found in young adults, with peak incidence in the third to fourth decades of life. There is a female predominance, though the exact ratio varies across studies. They are detected in 1.5-10.8% of standard brain MRIs, while high-resolution MRI studies demonstrate prevalence as high as 23-37.5%. In autopsy series, prevalence ranges from 20-40%⁶."

Line 4:362 · Don't add words such as 'from' or 'between' to describe a range of numbers.

Litotes

warning

"The cyst typically contains proteinaceous fluid that, as a result, does not follow CSF on imaging. Internal haemorrhage may also be present. As is the case with the rest of the pineal gland, the walls of pineal cysts do not have a well-formed blood brain barrier, and as such, can enhance vividly with contrast ⁵."

Line 14:231 · Consider using 'lack(s)' instead of 'not have'

Acronyms

warning

"The ACR has published guidelines on the management of incidentally discovered pineal cyst in 2025¹¹. Importantly, this only applies to lesions that are identified incidentally. If patients have symptoms attributable to the pineal region, then neurosurgical consultation is indicated."

Line 75:11 · 'ACR' has no definition. Spell it out if it's unfamiliar to the audience.

"Based on MRI features, ACR recommendations are ¹¹:"

Line 86:27 · 'ACR' has no definition. Spell it out if it's unfamiliar to the audience.

"if simple and >15 mm OR non-simple and"

Line 90:25 · 'OR' has no definition. Spell it out if it's unfamiliar to the audience.

Headings Valid

warning

Expected headings

H1 Terminology
H1 Usage
H1 Epidemiology
H2 Risk factors
H2 Associations
H1 Clinical presentation
H2 Complications
H1 Diagnosis
H2 Diagnostic criteria
H2 Diagnostic clues
H1 Pathology
H2 Aetiology
H2 Location
H2 Classification
H2 Macroscopic appearance
H2 Microscopic appearance
H2 Immunophenotype
H2 Markers
H2 Genetics
H1 Radiographic features
H2 Plain radiograph
H2 Mammography
H2 Antenatal ultrasound
H2 Transoesophageal echocardiography
H2 Ultrasound
H2 CT
H3 Dual-energy CT
H2 Angiography (DSA)
H2 MRI
H2 CT/MRI
H2 Nuclear medicine
H3 PET-CT
H3 PET-MRI
H1 Radiology report
H1 Treatment and prognosis
H2 Complications
H1 History and etymology
H1 Differential diagnosis
H2 Clinical differential diagnosis
H1 Practical points
H1 See also

"Simple cyst"

Line 67:1 · "Simple cyst" is not a recognised heading for this article type.

"Non-simple cyst"

Line 69:1 · "Non-simple cyst" is not a recognised heading for this article type.

"Follow-up guidelines"

Line 74:1 · "Follow-up guidelines" is not a recognised heading for this article type.

"Incidental lesion found on CT"

Line 76:1 · "Incidental lesion found on CT" is not a recognised heading for this article type.

"Incidental lesion found on MRI"

Line 85:1 · "Incidental lesion found on MRI" is not a recognised heading for this article type.

There Is

suggestion

Line 4:114 · Don't start a sentence with 'There is'.

Commas

suggestion

"Additionally, there are several other neoplasms that may arise in the pineal region, such as germ cell tumours (germinoma, embryonal carcinoma, choriocarcinoma, teratoma), pineocytoma, and metastases. These tumours may contain cystic elements and several are highly malignant, making the follow-up of a large or atypical cyst necessary."

Line 105:16 · More than 5 commas in a single sentence might make it more difficult to read.

Links

pineocytoma