Pietro Bucalossi managed dual careers as an influential oncologist and a fixture of the Italian parliament for over two decades. Born in San Miniato in 1905, he balanced his scientific leadership at the National Institute of Cancer in Milan with a politically charged life that spanned several major parties and ministerial roles within the Italian Republic.
Oncology and Medical Leadership
A graduate of the University of Pisa, Bucalossi established himself as a prominent oncologist. Upon moving to Milan in 1934, he became deeply involved with the National Institute of Cancer (Istituto Nazionale dei Tumori), serving as its director from 1956 to 1974. His contribution to the field included writing medical texts alongside Umberto Veronesi and maintaining a lifelong membership in the Italian League for the Fight against Cancer.
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In 1940, Bucalossi entered the Italian Royal Army as a medical captain. Following the deposition of Benito Mussolini in 1943, he shifted his focus toward the Italian resistance movement. He aligned himself with the National Liberation Committee as a member of the Action Party. During this period, he developed a significant distrust of the Italian Communist Party, particularly regarding its handling of information surrounding Mussolini's death.
Political Offices and Fiscal Policy
Bucalossi served in the Chamber of Deputies across several terms between 1958 and 1979, representing parties including the PSDI, PRI, and PLI. As Mayor of Milan starting in 1964, he implemented austerity measures and balanced budget policies despite the statist leanings of his peers. His administration oversaw the expansion of Linate Airport, the development of public parks, and the launch of the initial Milan Metro line. Later, as Minister of Public Works from 1974 to 1976, he introduced legislation to combat illegal property construction.
Fast facts
- Born: 1905, San Miniato
- Died: 1992, Milan
- Education: University of Pisa
- Mayor of Milan: 1964-1967
- Minister of Public Works: 1974-1976
- Director, INT: 1956-1974
- Award: Knight Grand Cross of the Order of Merit of the Italian Republic
Questions readers ask
What medical organization did Bucalossi lead?
He was the director of the National Institute of Cancer in Milan from 1956 to 1974.
Why did he resign as mayor of Milan?
He resigned in 1967 due to a lack of support from his party colleagues concerning his opposition to a pact between the PSI and PSDI.
Achievements
- Knight Grand Cross of the Order of Merit of the Italian Republic


