The apse basin was frescoed with the dominant image of Christ Pantocrator in 1950, on the initiative of the parish priest of the time, by the painter Brother Ernesto Bergagna, of the Beato Angelico school of Milan, who was also responsible for the construction of the crypt, statues and reliquaries.
Along the nave, there are four altars placed inside niches, built within the thickness of the walls. On the left, as you enter, you will find the altar of San Carlo Borromeo, then that of the Sacred Heart; on the right, the altar dedicated to the Immaculate Heart of Mary, originally to the Immaculate Conception,that follows the altar of the baptistery formerly dedicated to the Nativity.