Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

21 questions · 21 findings · 2 reviews · Headline outcomes only

No studies found 7 · 33.3%GRADE not reported 1 · 4.8%Very low 5 · 23.8%Low 1 · 4.8%Moderate 4 · 19%High 3 · 14.3%

Surgery vs preoperative pharmacological therapy and surgery

Surgery for recurrent or persistent disease · adults with growth‐hormone secreting pituitary adenomas

It is very uncertain whether surgery alone changes surgery for recurrent or persistent disease compared with preoperative pharmacological therapy and surgery (very low certainty).

1 finding from 1 review

Surgery vs preoperative pharmacological therapy and surgery

Disease‐related complications Intubation difficulties requiring postponement of surgery · adults with growth‐hormone secreting pituitary adenomas

It is very uncertain whether surgery alone changes disease‐related complications Intubation difficulties requiring… compared with preoperative pharmacological therapy and surgery (very low certainty).

1 finding from 1 review

Radiosurgery alone vs WBRT and radiosurgery

1‐Year radiosurgery‐targeted lesion controlNo. of participants: 602(4 RCTs) · patients with newly diagnosed multiple brain metastases

Radiosurgery alone leads to higher 1‐Year radiosurgery‐targeted lesion controlNo. of participants:… compared with WBRT and radiosurgery (high certainty).

1 finding from 1 review

Surgery vs preoperative pharmacological therapy and surgery

Adverse events · adults with growth‐hormone secreting pituitary adenomas

It is very uncertain whether surgery alone changes adverse events compared with preoperative pharmacological therapy and surgery (very low certainty).

1 finding from 1 review

Surgery vs preoperative pharmacological therapy and surgery

Non‐surgical therapy for recurrent or persistent diseaseRadiation therapy and/or pharmacologic therapy for recurrent or persistent disease · adults with growth‐hormone secreting pituitary adenomas

It is very uncertain whether surgery alone changes non‐surgical therapy for recurrent or persistent diseaseRadiation… compared with preoperative pharmacological therapy and surgery (very low certainty).

1 finding from 1 review

Radiosurgery alone vs WBRT and radiosurgery

1‐Year distant brain controlNo. of participants: 602(4 RCTs) · patients with newly diagnosed multiple brain metastases

Radiosurgery alone leads to higher 1‐Year distant brain controlNo. of participants: 602(4 RCTs) compared with WBRT and radiosurgery (high certainty).

1 finding from 1 review