Chromosome study - Products of conception

Alphabetical Test listing

Chromosome study - Products of conception-4280C

  
Chromosome study - Products of conception
  
4280C
  
LAB4280C
  
Fetal demise
Miscarriage
Perinatal karyotype analysis
POC
  
Placental tissue (chorionic villi [preferred] or placenta)
  
30mg Chorionic Villi
50mg Placenta
  

Collect 30 mg chorionic villi (preferred) or 50 mg placenta

  
  • Submit entire fresh tissue specimen
  • Place specimen in sterile saline, RPMI or HBSS
  • Do not submit entire fetus or entire placenta

 

 

  

Specimen cup filled with sterile saline, RPMI or HBSS

  
Fetal tissue
  
1 cm3 internal tissue
3 mm3 skin biopsy
  

Collect 1 cm3 internal tissue or 3 mm3 skin biopsy (from a central location such as buttock or upper thigh)

  

Ambient - Same day

Refrigerated - 48 hours

 

  
  • Improper label (unlabeled or mislabeled)
  • Wrong container (solution)
  • Delay in transport
  • Improper storage
  • Leaking container
  
AHL - Cytogenetics: Z
  
Daily
  
21 days
  

G-Banding

  

An interpretive report will be provided

  
88233
88262

Reflex (if appropriate
88285 - additional cells counted
88280 - additional karyotype
88283 - additional specialized banding
  
Yes
  
  
10/26/2012
  
05/28/2015