Patients and BLPD characteristics
Patient/sex . | Age (y) . | Disease . | Transplant . | Affected sites . | General manifestations . | Pathologic morphology of BLPD lesions . | Phenotype of infiltrating cells in BLPD lesions . | Clonality of BLPD lesions . | EBV in BLPD lesions . | Detection of EBV genome by PCR out of tumor site . | Circulating B cells (CD19 or CD20/μl) . |
---|---|---|---|---|---|---|---|---|---|---|---|
1/F | 41 | Lymphoangiomatosis | Unipulmonary | Endobronchial | None | Polymorphic necrosis | CD20+ | Polyclonal | LMP1+ EBER+ | ND | 80 |
2/M | 61 | OLD | Bipulmonary | Bone, bone marrow, pleura, mediastinal nodes | Fever, high CRP level | Monomorphic, plasmacytoid | IgAκ+ | Polyclonal | EBER+ | ND | ND* |
3/M | 33 | Renal artery trauma | Kidney | Lymph nodes, liver | Fever, high CRP level | Polymorphic | CD20+ CD79+ CD30+ | ND | LMP1+ | Blood | 6 |
4/F | 27 | Pulmonary hypertension | Bipulmonary | Oral | None | Monomorphic necrosis | CD30+ | Monoclonal | LMP1+ EBER+ | ND | 20 |
5/M | 38 | Cystic fibrosis | Bipulmonary | Lungs | None | Polymorphic necrosis | CD20+ CD79+ | ND | LMP1+ EBER+ | Blood bone marrow CSF | 92 |
6/M | 62 | Liver cirrhosis | Liver | Liver hilum | High CRP level | Polymorphic necrosis | CD20+ CD79+ | Polyclonal | LMP1+ | Blood | 14 |
7/M | 49 | NOCM | Heart | Perinephritis, cutaneous | High CRP level | Monomorphic plasmacytoid | κ chain+ | Monoclonal | Southern+ PCR+ | ND | ND* |
8/M | 1 | Biliary atresia | Liver | Liver, spleen, lymph nodes pleura | Fever, high CRP level | Polymorphic | CD20+ | Monoclonal | PCR+ | Blood, CSF, | 40 |
9/M | 12 | α1Anti-trypsine deficiency | Liver | Liver hilum, graft (liver), bone marrow | Fever, high CRP level | Polymorphic necrosis | CD19+ CD20+ CD22+ | Monoclonal | EBER+ PCR+ | Pleursy blood, bone marrow | 45 |
10/M | 31 | Interstitial nephritis | Kidney | Liver, abdomen, lymph nodes, subcutaneous | High CRP level | Polymorphic | CD20+ CD79+ | ND | LMP1+ | Blood | ND |
11/M | 32 | Kidney hypoplasia | Kidney | Graft (kidney), kidney hilum, lymph nodes | Fever, high CRP level | Polymorphic | CD20+ | ND | LMP1+ EBER+ | ND | 7 |
12/M | 20 | Cystic fibrosis | Bipulmonary | Lungs, mediastinal nodes | High CRP level | Polymorphic necrosis | CD19+ CD20+ CD79+ | Monoclonal | LMP1+ EBER+ | Blood | None |
Patient/sex . | Age (y) . | Disease . | Transplant . | Affected sites . | General manifestations . | Pathologic morphology of BLPD lesions . | Phenotype of infiltrating cells in BLPD lesions . | Clonality of BLPD lesions . | EBV in BLPD lesions . | Detection of EBV genome by PCR out of tumor site . | Circulating B cells (CD19 or CD20/μl) . |
---|---|---|---|---|---|---|---|---|---|---|---|
1/F | 41 | Lymphoangiomatosis | Unipulmonary | Endobronchial | None | Polymorphic necrosis | CD20+ | Polyclonal | LMP1+ EBER+ | ND | 80 |
2/M | 61 | OLD | Bipulmonary | Bone, bone marrow, pleura, mediastinal nodes | Fever, high CRP level | Monomorphic, plasmacytoid | IgAκ+ | Polyclonal | EBER+ | ND | ND* |
3/M | 33 | Renal artery trauma | Kidney | Lymph nodes, liver | Fever, high CRP level | Polymorphic | CD20+ CD79+ CD30+ | ND | LMP1+ | Blood | 6 |
4/F | 27 | Pulmonary hypertension | Bipulmonary | Oral | None | Monomorphic necrosis | CD30+ | Monoclonal | LMP1+ EBER+ | ND | 20 |
5/M | 38 | Cystic fibrosis | Bipulmonary | Lungs | None | Polymorphic necrosis | CD20+ CD79+ | ND | LMP1+ EBER+ | Blood bone marrow CSF | 92 |
6/M | 62 | Liver cirrhosis | Liver | Liver hilum | High CRP level | Polymorphic necrosis | CD20+ CD79+ | Polyclonal | LMP1+ | Blood | 14 |
7/M | 49 | NOCM | Heart | Perinephritis, cutaneous | High CRP level | Monomorphic plasmacytoid | κ chain+ | Monoclonal | Southern+ PCR+ | ND | ND* |
8/M | 1 | Biliary atresia | Liver | Liver, spleen, lymph nodes pleura | Fever, high CRP level | Polymorphic | CD20+ | Monoclonal | PCR+ | Blood, CSF, | 40 |
9/M | 12 | α1Anti-trypsine deficiency | Liver | Liver hilum, graft (liver), bone marrow | Fever, high CRP level | Polymorphic necrosis | CD19+ CD20+ CD22+ | Monoclonal | EBER+ PCR+ | Pleursy blood, bone marrow | 45 |
10/M | 31 | Interstitial nephritis | Kidney | Liver, abdomen, lymph nodes, subcutaneous | High CRP level | Polymorphic | CD20+ CD79+ | ND | LMP1+ | Blood | ND |
11/M | 32 | Kidney hypoplasia | Kidney | Graft (kidney), kidney hilum, lymph nodes | Fever, high CRP level | Polymorphic | CD20+ | ND | LMP1+ EBER+ | ND | 7 |
12/M | 20 | Cystic fibrosis | Bipulmonary | Lungs, mediastinal nodes | High CRP level | Polymorphic necrosis | CD19+ CD20+ CD79+ | Monoclonal | LMP1+ EBER+ | Blood | None |
OLD, obstructive lung disease; NOCM, nonobstructive cardiomyopathy; CSF, cerebrospinal fluid.
In 2 patients, hyperbasophilic cells could be detected in blood.