This is the 8823rd most frequent Russian word.
порфирия
Porphyria: A group of rare disorders resulting from a buildup of natural chemicals that produce porphyrin, essential for hemoglobin function.
Here, 'порфирия' is used as a medical term referring to a specific condition.
Порфирия является наследственным заболеванием.
Porphyria is a hereditary disease.
In this sentence, 'порфирия' emphasizes the focus on advances in treating the condition.
Современная медицина разработала методы лечения порфирии.
Modern medicine has developed methods for treating porphyria.
Here, 'порфирия' is mentioned as a subject of study, highlighting its scientific importance.