Figure 1
Suggested recommendation for biochemical evaluation and monitoring of pituitary dysfunction in patients treated with immunotherapy.
$When using anti-CTLA4, anti-PD-(L)1 baseline and if symptoms persist on *2 years of follow-up, **high-dose steroids in patients
with critical illness, in patients with severe hyponatremia, severe headache, visual abnormalities from pituitary enlargement
and low-dose steroids (e.g. hydrocortisone 20–30 mg/day) with mild symptoms such as fatigue, mild headache. &Should be considered to selected premenopausal women. ACTH, adrenocorticotrophic hormone; FSH, follicle-stimulating hormone;
fT4, free thyroxine; LH, luteinizing hormone; mo, months; T3, triiodothyronine; TSH, thyroid-stimulating hormone; WNL, within normal range.