Code |
Diagnosis |
Comment |
Score |
anonymous |
Serous borderline tumour, peritoneal origin (100%)
|
nil
|
80 |
anonymous |
Well differentiated papillary mesothelioma
|
nil
|
20 |
anonymous |
Primary peritoneal serous carcinoma
|
p53 positivity by immunostaining will favour high-grade serous carcinoma.
|
95 |
anonymous |
Primary peritoneal low grade serous adenocarcinoma 80%
Well differentiated papillary mesothelioma 20%
|
Immunostaining for BerEP4, MOC31 (for serous carcinoma) and Calretinin, CK5/6 (for mesothelioma)
|
100 |
anonymous |
Primary peritoneal serous papillary carcinoma 100%.
|
DDX malignant mesothelioma is BerEP4- and calretinin+.
|
95 |
anonymous |
Primary peritoneal serous carcinoma, low-grade
|
nil
|
100 |
anonymous |
Serous Borderline Tumour of the Peritoneum 50%
Well Differentiated Papillary Mesothelioma of the Female Peritoneum 50%
|
nil
|
50 |
anonymous |
Primary papillary serous adenocarcinoma of peritoneum 50%
Well differentiated papillary mesothelioma 40%
Malignant mesothelioma 10%
|
perform immunostain for epithelial markers and mesothelial markers and more sampling
|
75 |
anonymous |
low grade peritoneal papillary serous carcinoma
|
nil
|
100 |
anonymous |
Peritoneal Serous Borderline Tumor (absence of invasion)
Differential diagnosis - Well differentiated Papillary Mesothelioma.
|
nil
|
50 |
anonymous |
Abdominal/Pelvic peritoneum
- Well-differentiated papillary tumor
|
Differential diagnoses include WELL-DIFFERENTIATED PAPILLARY MESOTHELIOMA and PRIMARY SEROUS PAPILLARY TUMOR OF PERITONEUM (SEROUS PSAMMOCARCINOMA OF PERITONEUM). Suggest panel of immunohistochemical stains including calretinin, MOC-31, Ber-EP4 for differentiation of these two entities.
|
75 |
anonymous |
Primary peritoneal adenocarcinoma.
|
nil
|
90 |
anonymous |
Epithelioid malignant mesothelioma. (100%)
|
Immunohistochemical staining for mesothelial markers (calretinin, CK5/6, WT1 and D2-40) would be performed.
|
50 |
anonymous |
malignant mesothelioma (90%), need to exclude primary peritoneal serous tumor (10%) by immunostaining (e.g. calretinin, BerEP4, PAX8)
|
nil
|
60 |
anonymous |
Peritoneum - Low grade peritoneal serous carcinoma (100% probability).
|
nil
|
100 |
anonymous |
Mesothelioma
|
nil
|
20 |
anonymous |
primary peritoneal serous carcinoma 100%
|
nil
|
95 |
anonymous |
DDx includes well-differentiated papillary mesothelioma (60%) and low grade serous carcinoma (40%), need to confirmed by immunohistochemical study
|
nil
|
75 |