Inhibin A, Tumor Marker, serum (DISCONTINUED) | KK Women's and Children's Hospital

Specimen Container	Gel separator tube (Adult) Microtube (Paeds)
Specimen Requirement	Plain Blood Adult: 5 mL Paediatric: 1.3 mL
Specimen Storage/Transport	To spin and separate the serum. Store serum at – 20°C before the next transport is available.
Orderable as Urgent?	No
Turn Around Time	1 Month
Reference Value(s)	Males: <2.0 pg/mL Females <11 years: <4.7 pg/mL 11-17 years: <97.5 pg/mL Premenopausal: <97.5 pg/mL Postmenopausal: <2.1 pg/mL
Testing Laboratory Location	NUH
Laboratory	Mayo Medical Laboratories in Rochester
Contact Number	6394 1352
Day and Time Performed	Mon - Fri: 0800 hrs to 1700 hrs Sat: 0800 hrs - 1230 hrs
Orderable on CPOE?	No
Downtime Form	Clinical Chemistry - Form A
Additional Information	Aiding in the diagnosis of patients with granulosa cell tumors of the ovary when used in combination with inhibin B Monitoring of patients with granulosa cell tumors and epithelial mucinous-type tumors of the ovary known to secrete inhibin A BC9999

Last Updated - 27 Jun 2025