Lymphoma is a group of blood malignancies that develop from lymphocytes (a type of white blood cell). The name often refers to just the cancerous versions rather than all such tumours. [Source: Wikipedia ]

Is A
Lymphoreticular tumor
Hodgkin disease
Non-Hodgkin lymphoma
Treated lymphoma
May Cause
Abnormal azygoesophageal recess
Acquired acro-osteolysis of one digit
Acute diffuse mediastinal widening
Adrenal insufficiency
Adrenal tumor
Altered calcium concentration
Altered phosphorus concentration
Anechoic renal mass
Anterior mediastinal lesion
Anterior third ventricle lesion
Anterior vertebral scalloping
Arterial hyperenhancement of focal liver lesion
Avascular necrosis
Avascular renal mass
Axillary mass
Base of tongue mass
Basilar cistern intense enhancement
Biconcave vertebra
Bilateral adrenal enlargement
Bilateral cheek masses
Bilateral large kidneys
Bilaterally enlarged and heterogeneous parotids
Bladder filling defect
Bladder tumor
Bone sequestrum
Bronchial lesion
Bulls-eye lesion of gastrointestinal tract
Bulls-eye liver lesion
Cardiac or pericardial neoplasm or cyst
Cavitary lung lesion in an infant or child
Cerebellar lesion
Cerebral arterial disease
Chest wall lesion
Chronic air-space consolidation
Chronic disseminated air-space opacity
Chronic Kerley lines
Chronic pulmonary lobar consolidation
Clavicular lesion in an infant or child
Colon wall thickening
Colonic tumor
Communicating hydrocephalus
Constrictive pericarditis
Cystic mediastinal mass
Decreased renal cortical echogenicity
Densely sclerotic vertebra
Destructive lesion in petrous apex
Destructive nasopharyngeal mass in a child
Diametaphyseal bone lesion
Diaphyseal bone lesion
Diffuse demineralization of skull
Diffuse gyriform meningeal enhancement
Diffuse interstitial disease with pleural effusion
Diffuse interstitial lung disease with associated lymphadenopathy
Diffuse tracheal narrowing
Diffusely dense calvarium
Dilated bile ducts
Displacement of pelvic ureter
Displacement of the thoracic paraspinal line
Distal clavicle defect
Enhancing sellar lesion
Enhancing spinal cord lesion
Enhancing suprasellar lesion
Enlarged brainstem
Enlarged epiglottis
Enlarged iliopsoas muscle
Enlarged intervertebral foramen
Enlarged nerve roots
Enlarged orbital rectus muscles
Enlarged superior orbital fissure
Enlargement or erosion of sella turcica
Ependymal enhancement
Epidural metastasis
Erosion of cortical bone surface
Erosion of mastoid
Erosion of middle ear
Erosion of the petrous ridge, pyramid, or apex
Erosion of tympanic portion of petrous bone
Esophageal wall thickening
Extensive pulmonary opacity with cavitation
Extra-axial lesion
Extraconal orbital lesion
Extradural lesion with abnormal adjacent bone
Extradural lesion with normal adjacent bone
Extradural spinal lesion
Extraocular muscle enlargement
Extraorbital extracranial lesion extending to the orbit
Extrinsic pressure deformity of bladder
Exudative pleural effusion
Facial canal lesion within temporal bone
Facial nerve lesion outside the temporal bone
Facial nerve palsy
Filling defect in gastric remnant
Filling defect in renal collecting system
Filling defect in stomach
Floating teeth
Focal defect in nephrogram
Focal leptomeningeal enhancement
Focal vertebral sclerosis
Focally dense calvarium
Focally dense skull base
Gastric outlet obstruction
Gastric ulceration
Generalized bladder wall thickening
Generalized osteopenia or osteolysis of the jaws
Hair-on-end skull
Hilar lymphadenopathy
Homogeneously enhancing intracranial lesion
Hyperdense basilar cisterns
Hyperdense intracranial lesion
Hyperechoic liver lesion
Hypertrophic osteoarthropathy
Hypodense brainstem lesion
Hypoechoic renal mass
Hypothalamic lesion
Ill-defined enlarged thyroid with extrathyroid extension
Ill-defined lytic jaw lesion
Ill-defined multifocal lung opacities
Increased intracranial pressure
Increased prevertebral space in an adult
Increased prevertebral space in infants or children
Increased retrogastric or retroduodenal space
Indistinct heart border on frontal chest radiograph
Infratemporal fossa lesion
Infundibular narrowing
Interradicular radiolucency in the jaw
Intradural extramedullary spinal lesion
Intramedullary spinal lesion
Intrathoracic extramedullary hematopoiesis
Intratracheal mass
Intraventricular lesion
Isodense intracranial lesion
Isodense sellar lesion
Isodense suprasellar lesion
Isoechoic renal mass
Joint effusion
Jugular foramen lesion
Juxtadiaphragmatic lesions in children
Lacrimal gland enlargement
Large anterior canal of a vertebral body
Large destructive bone lesion
Large kidneys with multifocal masses
Large orbit
Large pelvic soft-tissue mass
Laryngeal tumor
Lateral ventricle body lesion
Lesion of gastric fundus
Lesion of hard palate
Lesion of perinephric space
Lesion of soft palate
Lesions of the hypopharynx, larynx, and upper trachea
Localized bulge of renal outline
Localized bulge of the calvarium or scalp
Localized chronic pulmonary opacity
Localized periosteal reaction
Loss of inner cortical bone margin
Lung neoplasm
Lymph node filling defect
Lytic jaw lesion with internal residual bone
Lytic phalangeal lesion
Lytic vertebral lesion
Main pulmonary artery obstruction
Malignant primary bone neoplasm
Mandibular periostitis
Marked hilar lymphadenopathy
Markedly enhancing intracranial lesion
Mass displacing kidney
Mass in scrotum
Mass-like perihilar opacity
Massive pleural effusion
Medial deviation of upper ureter
Mediastinal and/or hilar lymph node enlargement
Mediastinal lymphadenopathy
Metastasis to subarachnoid space
Middle mediastinal lesion
Miliary lung opacities
Mixed-radiopacity jaw lesion
Multifocal intracranial lesions
Multifocal soft-tissue tumor
Multiple cavitary lung lesions
Multiple collapsed vertebrae
Multiple discrete intraparotid lesions
Multiple expanding rib lesions
Multiple filling defects in colon
Multiple intracranial enhancing lesions
Multiple osteosclerotic bone lesions
Multiple pleural masses
Multiple pulmonary nodules
Multiple radiolucent bone lesions
Multiple sclerotic foci in an infant or child
Multiple well-defined radiolucent jaw lesions
Nasal cavity lesion
Nasal ridge mass in a child
Nasal septum perforation
Nasopharyngeal lesion
Neck mass
Neoplastic solitary intracranial mass
Nodular pleural thickening
Non-germ cell testicular tumor
Obstruction of ureter
Optic nerve enlargement
Optic nerve tram-track sign
Orbital bony defect
Orbital mass
Orbital wall lesion
Orbital wall sclerosis
Osteoblastic metastases
Osteolytic lesion with calcium attenuation
Osteolytic metastasis
Paranasal sinus opacification
Paraspinal soft-tissue mass
Pediatric chest tumor
Pediatric chest wall lesion
Pelvic mass in an infant or child
Periapical radiolucency in jaw
Peribronchovascular interstitial thickening
Pericardial effusion
Pericoronal radiolucency in the jaw
Perilymphatic small lung nodules
Periosteal reaction involving the clavicle
Peripheral lung lesion
Periventricular T2 hyperintense lesion
Permeative osteolytic lesion
Pleural effusion with disease in abdomen
Pleural effusion with disease in thorax
Pleural effusion with enlarged heart
Pleural effusion with normal lungs
Pleural mass
Pleural thickening
Polyostotic bone lesions in adults
Polyostotic bone lesions in children
Posterior mediastinal lesion
Posterior skull base lesion
Presacral mass
Pulmonary disease in an immunodeficient patient
Pulmonary lobar consolidation
Pulmonary segmental consolidation
Pyriform sinus mass
Radiolucent skull lesion
Renal mass in a child
Renal parenchymal tumor
Resorption of distal clavicle
Retrobulbar mass
Retroperitoneal fibrosis
Retroperitoneal lymph node enlargement
Retroperitoneal lymphadenopathy
Retrosternal mass
Rib lesion in a child
Right anterior cardiophrenic angle lesion
Ring-enhancing intracranial lesion
Round cell bone lesion
Round-cell soft-tissue lesion
Sacral neoplasm
Sacrococcygeal mass
Sacroiliac joint disease
Salivary gland neoplasm
Scapular lesion in an infant or child
Scattered decreased and increased bone density
Sclerosis of bone with periosteal reaction
Sclerosis of the orbital roof
Sclerotic clavicle
Separation of cranial sutures in a child
Shaggy lung nodule
Short rib lesion
Sinonasal lesion
Sinonasal mass without bone changes
Sinus disease with bone destruction
Small lung nodules
Small urinary bladder
Smooth colon
Soft-tissue mediastinal mass
Soft-tissue neck mass
Solid mass in carotid sheath
Solid pelvic mass
Solid renal mass
Solid testicular mass
Solitary bone lesion with expansile remodeling
Solitary collapsed vertebra
Solitary esophageal filling defect
Solitary ill-defined lytic metaphyseal lesion
Solitary irregular cavitary lung lesion
Solitary lytic diaphyseal bone lesion
Solitary opacity in jaw
Solitary osteolytic skull lesion
Solitary osteosclerotic bone lesion
Solitary permeative metaphyseal lesion
Solitary poorly demarcated osteolytic bone lesion
Solitary pulmonary mass
Solitary pulmonary nodule
Solitary sharply-outlined cavitary lung lesion
Sonographically ill-defined renal parenchymal mass
Spinal block
Spinal osteopenia
Subcutaneous tumor
Subependymal tumor spread
Subglottic tracheal narrowing
Superior mediastinal mass
Superior vena cava syndrome
Supraglottic mass
Supratentorial intracranial tumor in a child
T1-hyperintense renal mass
T1-hypointense brainstem lesion
T1-hypointense intracranial lesion
T1-isointense intracranial lesion
T2-hyperintense gyriform cortical lesion
T2-hyperintense intracranial lesion
T2-hyperintense intraluminal gallbladder lesion
T2-hyperintense liver lesion
T2-hyperintense periportal tissue
T2-hypointense liver lesion
T2-hypointense musculoskeletal lesion
T2-hypointense myometrial uterine mass
T2-hypointense renal mass
T2-intermediate adrenal mass
T2-intermediate myometrial uterine mass
T2-intermediate renal mass
T2-isointense intracranial lesion
Temporal bone neoplasm
Thick clavicle
Thick-walled lung cavity
Thin-walled lung cavity
Third mogul sign
Thymic enlargement
Thymic mass
Thyroid lesion
Tumor crossing an intervertebral disk
Tumor-like bone destruction with little periosteal reaction
Unilateral diffuse lung disease
Unilateral exophthalmos
Unilateral hilar enlargement
Unilateral renal nonfunction
Ureteral stricture
Ureteral tumor
Urothelial tumor
Vertebral neoplasm
Vertebral pedicle destruction
Vertebral pedicle sclerosis
Vertical trabeculation of vertebral body
Vocal cord paralysis or paresis
Water-attenuation mediastinal lesion
Well-defined expansile radiolucent jaw lesion
Wide mediastinum
Wide pubic symphysis
Wide superior mediastinum in an infant or child
Widespread areas of bone destruction
Widespread osteosclerosis
Widespread periosteal reaction
Widespread predominantly medullary osteosclerosis
Widespread small irregular lung opacities
May Be Caused by
HIV infection