| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Reticulosarcoma of intrathoracic lymph nodes | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Reticulosarcoma of lymph nodes of head, face, and neck | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Reticulosarcoma of lymph nodes of multiple sites | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Reticulosarcoma of spleen | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Sézary's disease of intra-abdominal lymph nodes | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Sézary's disease of intrapelvic lymph nodes | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Sézary's disease of intrathoracic lymph nodes | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Sézary's disease of lymph nodes of axilla AND/OR upper limb | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Sézary's disease of lymph nodes of axilla AND/OR upper limb | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Sézary's disease of lymph nodes of head, face AND/OR neck | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 3 | 
| Sézary's disease of lymph nodes of head, face AND/OR neck | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Sézary's disease of lymph nodes of inguinal region AND/OR lower limb | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Sézary's disease of lymph nodes of inguinal region AND/OR lower limb | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Sézary's disease of lymph nodes of multiple sites | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Sézary's disease of extranodal AND/OR solid organ site | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Sézary's disease of extranodal AND/OR solid organ site | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Lymphoproliferative disorder following transplantation | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier |  | 
| Cutaneous lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 5 | 
| Angioendotheliomatosis | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Angioendotheliomatosis | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Posterolateral thoracotomy | Procedure site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 3 | 
| Anterolateral thoracotomy | Procedure site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 3 | 
| Cervical lymph nodes sampling | Procedure site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 3 | 
| Sampling of supraclavicular lymph nodes | Procedure site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 3 | 
| Excision of cystic hygroma | Procedure site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 3 | 
| Malignant lymphoma - lymphocytic, intermediate differentiation | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Malignant lymphoma - lymphocytic, intermediate differentiation | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Drainage of lesion of spleen | Procedure site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 3 | 
| B-cell chronic lymphocytic leukemia | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| B-cell chronic lymphocytic leukemia variant | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| T-cell chronic lymphocytic leukemia | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Lymphoreticular tumor | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Hodgkin's disease, lymphocytic predominance - nodular | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Hodgkin's disease, lymphocytic predominance - diffuse | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Hodgkin's disease, nodular sclerosis - lymphocytic predominance | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Hodgkin's disease, nodular sclerosis - mixed cellularity | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Hodgkin's disease, nodular sclerosis - lymphocytic depletion | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Cutaneous/peripheral T-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Cutaneous/peripheral T-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Prethymic and thymic T-cell lymphoma/leukemia | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Prethymic and thymic T-cell lymphoma/leukemia | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Low grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Low grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Diffuse low grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Diffuse low grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| High grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| High grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Follicular low grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Follicular low grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Mucosa-associated lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Mucosa-associated lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Monocytoid B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Monocytoid B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Follicular malignant lymphoma - mixed cell type | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Follicular malignant lymphoma - mixed cell type | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Follicular malignant lymphoma - small cleaved cell | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Follicular malignant lymphoma - small cleaved cell | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Diffuse high grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Diffuse high grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Nodular high grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Nodular high grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Diffuse malignant lymphoma - large cleaved cell | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Diffuse malignant lymphoma - large cleaved cell | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Diffuse malignant lymphoma - large non-cleaved cell | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Diffuse malignant lymphoma - large non-cleaved cell | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Diffuse malignant lymphoma - centroblastic polymorphic | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Diffuse malignant lymphoma - centroblastic polymorphic | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Follicular malignant lymphoma - large cell | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Follicular malignant lymphoma - large cell | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Low grade T-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Low grade T-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| High grade T-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier |  | 
| High grade T-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Angiocentric T-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Angiocentric T-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Peripheral T-cell lymphoma - pleomorphic small cell | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier |  | 
| Peripheral T-cell lymphoma - pleomorphic small cell | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Peripheral T-cell lymphoma - pleomorphic medium and large cell | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier |  | 
| Peripheral T-cell lymphoma - pleomorphic medium and large cell | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Enteropathy-associated T-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier |  | 
| Enteropathy-associated T-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Cord cell transfusion | Procedure site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 3 | 
| Peripheral blood stem cell harvest | Procedure site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Peripheral blood stem cell harvest | Procedure site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Open biopsy of spleen | Procedure site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 3 | 
| Lymphoreticular injury | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Burn of lymphoreticular structure | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Intermediate grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Intermediate grade B-cell lymphoma | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Drainage of splenic abscess | Procedure site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 3 | 
| Mass of lymphoreticular structure | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Swelling of lymphoreticular structure | Finding site | True | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Pain of lymphoreticular structure | Finding site | True | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Tenderness of lymphoreticular structure | Finding site | True | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 1 | 
| Previous chest wall incision - reopening | Procedure site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 3 | 
| Marrow purging procedure | Procedure site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 3 | 
| Malignant lymphoma - small lymphocytic | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Diffuse malignant lymphoma - centroblastic | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Diffuse malignant lymphoma - centroblastic | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Nodular malignant lymphoma, lymphocytic - well differentiated | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 | 
| Nodular malignant lymphoma, lymphocytic - well differentiated | Finding site | False | Structure of lymphoreticular system | Inferred relationship | Existential restriction modifier | 2 |