Breast- PAPP-A negative invasive breast cancer of no special type (NST).
Breast- PAPP-A negative invasive breast cancer of no special type (NST). 
Colon- PAPP-A negative colorectal adenocarcinoma.
Colon- PAPP-A negative colorectal adenocarcinoma. 
Kidney- PAPP-A negative clear cell renal cell carcinoma.
Kidney- PAPP-A negative clear cell renal cell carcinoma. 
Lymph node- PAPP-A negative Hodgkin’s lymphoma.
Lymph node- PAPP-A negative Hodgkin’s lymphoma. 
Ovary- Papp-A negative serous high-grade carcinoma.
Ovary- Papp-A negative serous high-grade carcinoma. 
Pancreas- PAPP-A negative neuroendocrine tumor.
Pancreas- PAPP-A negative neuroendocrine tumor. 
Prostate- PAPP-A negative adenocarcinoma (Gleason 3+3=6)
Prostate- PAPP-A negative adenocarcinoma (Gleason 3+3=6) 
Skin- PAPP-A negative Merkel cell carcinoma.
Skin- PAPP-A negative Merkel cell carcinoma. 
Soft tissue- PAPP-A negative leiomyosarcoma.
Soft tissue- PAPP-A negative leiomyosarcoma. 
Stomach- PAPP-A negative gastric adenocarcinoma.
Stomach- PAPP-A negative gastric adenocarcinoma. 
Stomach- PAPP-A negative gastrointestinal stromal tumor (GIST).
Stomach- PAPP-A negative gastrointestinal stromal tumor (GIST). 
Testis- PAPP-A negative seminoma.
Testis- PAPP-A negative seminoma. 
Thyroid- PAPP-A negative medullary cancer.
Thyroid- PAPP-A negative medullary cancer. 
Urinary bladder- PAPP-A negative muscle-invasive urothelial carcinoma.
Urinary bladder- PAPP-A negative muscle-invasive urothelial carcinoma. 
Uterus, cervix- PAPP-A negative squamous cell carcinoma.
Uterus, cervix- PAPP-A negative squamous cell carcinoma.