RESUMEN
This report presents a case of a Sheehan syndrome diagnosed with a delay of 29 years after occurrence of first symptoms, following a laborious birth ended with dead fetus and massive hemorrhage. The 50-year-old patient, with early menopause from the age of 21, is referred to our rheumatology department to investigate the etiology of a myopathic syndrome, which started 2 months before and gradually worsened. The differential diagnosis took into consideration the autoimmune, infectious, paraneoplastic, endocrinological, and drug-induced myopathic syndrome. Paraclinical investigations revealed panhypopituitarism, and cerebral magnetic resonance imaging detected empty-sella. The etiology of a myopathic syndrome is often multifactorial; therefore, it is important to continue the investigations even after identifying one possible etiological factor, especially when it does not seem to fully explain the clinical-paraclinical picture. Usually, the multiple dimensions of panhypopituitarism bring the patient to various medical specialties depending on the dominant symptomatology. Given the rarity of the above-mentioned syndrome in the present, and the long gap between the initial event and the final diagnosis, its identification continues to be a challenge.