onconova.oncology.models.radiotherapy

Radiotherapy

Bases: BaseModel

Model representing a radiotherapy treatment administered to a patient.

Attributes:

Name	Type	Description
objects	QueryablePropertiesManager	Custom manager for queryable properties.
case	ForeignKey[PatientCase]	Reference to the patient case receiving radiotherapy.
period	DateRangeField	Clinically-relevant period of radiotherapy administration.
duration	AnnotationProperty	Duration of treatment, calculated from the period.
targeted_entities	ManyToManyField[NeoplasticEntity]	Neoplastic entities targeted by the radiotherapy.
sessions	PositiveIntegerField	Total number of radiotherapy sessions.
intent	CharField	Treatment intent (curative or palliative).
termination_reason	CodedConceptField[TerminationReason]	Reason for termination of radiotherapy.
therapy_line	ForeignKey[TherapyLine]	Therapy line assignment for the radiotherapy.
description	str	Human-readable summary of the radiotherapy, including therapy line, settings, and dosages.

case class-attribute instance-attribute

description property

duration class-attribute instance-attribute

intent class-attribute instance-attribute

objects class-attribute instance-attribute

period class-attribute instance-attribute

sessions class-attribute instance-attribute

targeted_entities class-attribute instance-attribute

termination_reason class-attribute instance-attribute

therapy_line class-attribute instance-attribute

assign_therapy_line()

Assigns therapy lines to the current case using the TherapyLine model.

This method calls the assign_therapy_lines class method of TherapyLine with the associated case, refreshes the instance from the database, and returns the updated instance.

Returns:

Type	Description
Self	The updated instance after therapy lines have been assigned and refreshed.

Source code in onconova/oncology/models/radiotherapy.py

def assign_therapy_line(self):
    """
    Assigns therapy lines to the current case using the TherapyLine model.

    This method calls the `assign_therapy_lines` class method of `TherapyLine` 
    with the associated case, refreshes the instance from the database, 
    and returns the updated instance.

    Returns:
        (Self): The updated instance after therapy lines have been assigned and refreshed.
    """
    TherapyLine.assign_therapy_lines(self.case)
    self.refresh_from_db()
    return self

RadiotherapyDosage

Bases: BaseModel

Represents a dosage record for a radiotherapy treatment.

Attributes:

Name	Type	Description
radiotherapy	ForeignKey[PatientCase]	Reference to the associated Radiotherapy instance.
fractions	PositiveIntegerField	Total number of radiotherapy fractions delivered.
dose	MeasurementField[RadiationDose]	Total radiation dose delivered over the full radiotherapy course.
irradiated_volume	CodedConceptField[RadiotherapyTreatmentLocation]	Anatomical location of the irradiated volume.
irradiated_volume_morphology	CodedConceptField[RadiotherapyVolumeType]	Morphology of the irradiated volume's anatomical location.
irradiated_volume_qualifier	CodedConceptField[RadiotherapyTreatmentLocationQualifier]	Qualifier for the anatomical location of the irradiated volume.
description	str	Human-readable summary of the dosage, including dose, fractions, and irradiated volume.

description property

dose class-attribute instance-attribute

fractions class-attribute instance-attribute

irradiated_volume class-attribute instance-attribute

irradiated_volume_morphology class-attribute instance-attribute

irradiated_volume_qualifier class-attribute instance-attribute

radiotherapy class-attribute instance-attribute

RadiotherapyIntentChoices

Bases: TextChoices

CURATIVE class-attribute instance-attribute

PALLIATIVE class-attribute instance-attribute

RadiotherapySetting

Bases: BaseModel

Represents a specific setting for a radiotherapy procedure, including its modality and technique.

Attributes:

Name	Type	Description
radiotherapy	ForeignKey[PatientCase]	Reference to the associated Radiotherapy instance where this dosage was delivered.
modality	CodedConceptField[RadiotherapyModality]	The modality of the radiotherapy procedure (e.g., external beam, brachytherapy).
technique	CodedConceptField[RadiotherapyTechnique]	The technique used in the radiotherapy procedure.
description	str	Returns a string representation combining modality and technique.

description property

modality class-attribute instance-attribute

radiotherapy class-attribute instance-attribute

technique class-attribute instance-attribute

2025-10-172025-10-17runner