Paranannizziopsis infection
Paraneoplastic alopecia
Paraneoplastic neuromyopathy/neuropathy
Paraneoplastic syndrome
Papillomatosis (warts)
Patent ductus arteriosus (PDA)
Patent ductus arteriosus (PDA) with left-to-right shunt
Patent ductus arteriosus (PDA) with right-to-left shunt
Patent ductus venosus
Pattern baldness