| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Neoplasm of lymph node of head (disorder) | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Neoplasm of lymph node of neck (disorder) | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Neoplasm of intrathoracic lymph nodes | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Neoplasm of intra-abdominal lymph nodes | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Neoplasm of retroperitoneal lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Neoplasm of lymph nodes of upper limb | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Neoplasm of lymph node of lower limb (disorder) | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Neoplasm of intrapelvic lymph node (disorder) | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Neoplasm of lymph nodes of multiple sites | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Angiofollicular lymph node hyperplasia (disorder) | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Burkitt's tumor of intra-abdominal lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Burkitt's tumor of intrapelvic lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Leukemic reticuloendotheliosis of intra-abdominal lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's disease, lymphocytic-histiocytic predominance of intra-abdominal lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's disease, lymphocytic-histiocytic predominance of intrapelvic lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's granuloma of intrapelvic lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's sarcoma of intra-abdominal lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's sarcoma of intrapelvic lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Mixed cell type lymphosarcoma of intrapelvic lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Mycosis fungoides of intra-abdominal lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Mycosis fungoides of intrapelvic lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Neoplasm of uncertain behavior of lymph node | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Sézary's disease of intra-abdominal lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Sézary's disease of intrapelvic lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Leukaemic reticuloendotheliosis of lymph nodes of head, face and neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Kaposi's sarcoma of lymph nodes | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Angioimmunoblastic lymphadenopathy with dysproteinemia | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Malignant lymphoma of lymph nodes | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Reticulosarcoma of lymph nodes of head, face and neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Burkitt's lymphoma of lymph nodes of head, face and neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Burkitt's lymphoma of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's paragranuloma of lymph nodes of head, face, and neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's paragranuloma of lymph nodes of multiple sites (disorder) | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's granuloma of lymph nodes of head, face and neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's granuloma of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's sarcoma of lymph nodes of head, face and neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's sarcoma of lymph nodes of multiple sites (disorder) | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's disease, lymphocytic-histiocytic predominance of lymph nodes of head, face and neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's disease, lymphocytic-histiocytic predominance of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's disease, nodular sclerosis of lymph nodes of head, face and neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's disease, nodular sclerosis of lymph nodes of multiple sites (disorder) | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's disease, mixed cellularity of lymph nodes of head, face and neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's disease, mixed cellularity of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's disease, lymphocytic depletion of lymph nodes of head, face and neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's disease, lymphocytic depletion of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Mycosis fungoides of the lymph nodes of head, face and neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Mycosis fungoides of lymph nodes of multiple sites (disorder) | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Sézary's disease of lymph nodes of head, face and neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Sézary's disease of lymph nodes of multiple sites (disorder) | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Mast cell malignancy of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Benign neoplasm of lymph node | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Letterer-Siwe disease of intrapelvic lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Malignant histiocytosis of intrapelvic lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Malignant mast cell tumor of intrapelvic lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's disease of intra-abdominal lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's disease of intrapelvic lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Metastatic malignant neoplasm to lymph node | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Nodular lymphoma of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Reticulosarcoma of intra-abdominal lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Reticulosarcoma of intrapelvic lymph nodes | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Reticulosarcoma of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Progressively transformed germinal centers | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Letterer-Siwe disease of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Leukemic reticuloendotheliosis of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Malignant histiocytosis of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Hodgkin's disease of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Sézary's disease of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Castleman's disease (disorder) | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Mast cell malignancy of lymph nodes (disorder) | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Nodular lymphoma of lymph nodes of head, face and neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Letterer-Siwe disease of lymph nodes of head, face AND/OR neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Malignant histiocytosis of lymph nodes of head, face AND/OR neck | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Leukemic reticuloendotheliosis of lymph nodes of multiple sites | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Aggressive lymphadenopathic mastocytosis with eosinophilia (disorder) | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Letterer-Siwe disease of intra-abdominal lymph nodes | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Metastasis to head and neck lymph node | Is a | False | Neoplasm of lymph node | Inferred relationship | Some |  | 
| Letterer-Siwe disease of lymph nodes of head and neck | Is a | True | Neoplasm of lymph node | Inferred relationship | Some |  |