Can pitaya be eaten inside if it is moldy outside?

Pitaya moldy outside usually can not eat, the details are as follows:

Pitaya moldy appearance, mold will continue to grow and reproduce, produce more harmful substances, harmful substances will penetrate into the flesh, leading to pitaya deterioration, so it is not recommended to intake pitaya, prevent nausea, vomiting, diarrhea and other gastrointestinal discomfort symptoms, but also increase the possibility of gastrointestinal inflammation and cancer

.