2D	Two-dimensional
3D	Three-dimensional
APCs	Antigen-presenting cells
BCC	Basal cell carcinoma
BCG	Bacillus Calmette–Geurin
CLIPT	Continuous low irradiance PDT (CLIPT)
CRT	Calreticulin
CTL	Cytotoxic tumor-specific T lymphocytes
DAMPs	Damage-associated molecular patterns
DCs	Dendritic cells
ECM	Extracellular matrix
EPR	Enhanced permeability and retention
ER	Endoplasmic reticulum
ESCC	Esophageal squamous cell carcinoma
HMGB1	High-mobility group
Hsp60	Heat shock-related proteins
ICD	Immunogenic cell death
IL	Interleukins
IFNγ	Interferon-gamma
LLC	Lewis lung carcinoma
MCTS	Multicellular tumor spheroids
MCWE	Mycobacterium cell wall extract
MDSCs	Myeloid-derived suppressive cells
MHC	Major histocompatibility complex
NK	Natural killer cells
NP	Nanoparticles
PBMCs	Peripheral blood mononuclear
PDT	Photodynamic therapy
PGE2	Prostaglandin E2
PRRs	Pattern recognition receptors
PS	Photosensitizer
ROS	Reactive oxygen species
TAA	Tumor-associated antigens
TGF-β	Transforming growth factor beta
TME	Tumor microenvironment
TNF-α	Tumor necrosis factor alpha
TPP	Triphenylphosphonium
Tregs	Regulatory T cells
TRL	Toll-like receptor
VIN	Vulval intraepithelial neoplasia