Diagnosis

As with other sellar lesions, in addition to the clinical and biochemical features, the mainstay of diagnosis is imaging. CT characteristics include well-defined, homogeneous, non-enhancing sellar lesions without calcification and usually with suprasellar extension. These features, however, are not always specific and can be seen in other sellar lesions such as cystic pituitary adenomas, craniopharyngiomas, epi-dermoids and arachnoid cysts. The MRI features are also variable, possibly in keeping with the cyst contents, reflecting the number and activity of secretory cells in the wall. Given the variable imaging, the most difficult differential diagnosis remains that between RCCs and craniopharyngiomas. Some would say that the latter is suspected in pre-operative DI, calcification of the cyst wall, and possibly in cases of recurrence, reflecting the behavior of true craniopharyngiomas.

Cure Your Yeast Infection For Good

Cure Your Yeast Infection For Good

The term vaginitis is one that is applied to any inflammation or infection of the vagina, and there are many different conditions that are categorized together under this ‘broad’ heading, including bacterial vaginosis, trichomoniasis and non-infectious vaginitis.

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