| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Reticulosarcoma of intra-abdominal lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Reticulosarcoma of intrapelvic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Reticulosarcoma of intrathoracic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Reticulosarcoma of lymph nodes of multiple sites | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Sézary's disease of intra-abdominal lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 5 | 
| Sézary's disease of intrapelvic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 4 | 
| Sézary's disease of intrathoracic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 5 | 
| Sézary's disease of lymph nodes of axilla AND/OR upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 5 | 
| Sézary's disease of lymph nodes of inguinal region AND/OR lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 5 | 
| Sézary's disease of lymph nodes of multiple sites | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 4 | 
| Reticulosarcoma of lymph nodes of head, face and neck | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Reticulosarcoma of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Reticulosarcoma of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Lymphosarcoma of lymph nodes of head, face and neck | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Lymphosarcoma of intrathoracic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Lymphosarcoma of intra-abdominal lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Lymphosarcoma of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Lymphosarcoma of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Lymphosarcoma of intrapelvic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Lymphosarcoma of lymph nodes of multiple sites | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Burkitt's lymphoma of lymph nodes of head, face and neck | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Burkitt's lymphoma of intrathoracic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Burkitt's lymphoma of intra-abdominal lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Burkitt lymphoma of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Burkitt lymphoma of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Burkitt's lymphoma of intrapelvic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Burkitt's lymphoma of lymph nodes of multiple sites | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's paragranuloma of lymph nodes of head, face, and neck | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's paragranuloma of intrathoracic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's paragranuloma of intra-abdominal lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's paragranuloma of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's paragranuloma of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's paragranuloma of intrapelvic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's paragranuloma of lymph nodes of multiple sites (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's granuloma of lymph nodes of head, face and neck | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's granuloma of intra-abdominal lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's granuloma of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's granuloma of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's granuloma of lymph nodes of multiple sites | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's sarcoma of lymph nodes of head, face and neck | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's sarcoma of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's sarcoma of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's sarcoma of lymph nodes of multiple sites (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's disease, lymphocytic-histiocytic predominance of lymph nodes of head, face and neck | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's disease, lymphocytic-histiocytic predominance of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's disease, lymphocytic-histiocytic predominance of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's disease, lymphocytic-histiocytic predominance of lymph nodes of multiple sites | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's disease, nodular sclerosis of lymph nodes of head, face and neck | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's disease, nodular sclerosis of intrathoracic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 3 | 
| Hodgkin's disease, nodular sclerosis of intra-abdominal lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's disease, nodular sclerosis of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's disease, nodular sclerosis of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 3 | 
| Hodgkin's disease, nodular sclerosis of intrapelvic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's disease, nodular sclerosis of lymph nodes of multiple sites (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's disease, mixed cellularity of lymph nodes of head, face and neck | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's disease, mixed cellularity of intrathoracic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's disease, mixed cellularity of intra-abdominal lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's disease, mixed cellularity of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's disease, mixed cellularity of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 3 | 
| Hodgkin's disease, mixed cellularity of intrapelvic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's disease, mixed cellularity of lymph nodes of multiple sites | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's disease, lymphocytic depletion of lymph nodes of head, face and neck | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's disease, lymphocytic depletion of intrathoracic lymph nodes (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's disease, lymphocytic depletion of intra-abdominal lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's disease, lymphocytic depletion of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's disease, lymphocytic depletion of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Hodgkin's disease, lymphocytic depletion of intrapelvic lymph nodes | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Hodgkin's disease, lymphocytic depletion of lymph nodes of multiple sites | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Nodular lymphoma of lymph nodes of head, face and neck | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Nodular lymphoma of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Nodular lymphoma of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Mycosis fungoides of the lymph nodes of head, face and neck | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 4 | 
| Mycosis fungoides of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 4 | 
| Mycosis fungoides of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 4 | 
| Mycosis fungoides of lymph nodes of multiple sites (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Sézary's disease of lymph nodes of head, face and neck | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Sézary's disease of intrathoracic lymph nodes (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 4 | 
| Sézary's disease of intra-abdominal lymph nodes (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Sezary's disease of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 4 | 
| Sézary's disease of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 4 | 
| Sézary's disease of intrapelvic lymph nodes (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 3 | 
| Sézary's disease of lymph nodes of multiple sites (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 4 | 
| Leukemic reticuloendotheliosis of lymph nodes of axilla and upper limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 6 | 
| Leukaemic reticuloendotheliosis of lymph nodes of inguinal region and lower limb | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 6 | 
| Leukemic reticuloendotheliosis of unspecified sites | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 5 | 
| Leukemic reticuloendotheliosis NOS | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 5 | 
| Acute lymphoblastic leukemia, transitional pre-B-cell (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 4 | 
| Aggressive lymphadenopathic mastocytosis with eosinophilia (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 3 | 
| Mast cell malignancy of lymph nodes (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Leukemic infiltration of skin (chronic T-cell lymphocytic leukemia) (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 5 | 
| Leukemic infiltration of skin (T-cell prolymphocytic leukemia) (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 6 | 
| Leukemic infiltration of skin (T-cell lymphoblastic leukemia) (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 5 | 
| Leukemic infiltration of skin in hairy-cell leukemia (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 5 | 
| Primary cutaneous plasmacytoma (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 4 | 
| Acral pseudolymphomatous angiokeratoma of children (APACHE) | Finding site | True | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Cutaneous pseudolymphoma | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 2 | 
| Pseudolymphoma | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Lymphomatoid papulosis type C (anaplastic large-cell lymphoma-like) (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Solitary T-cell pseudolymphoma (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Lymphomatoid papulosis type B - mycosis fungoides-like (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 1 | 
| Castleman's superficial pseudotumor, involving skin (disorder) | Finding site | False | Lymphoid system structure | Inferred relationship | Some | 4 |