Insulinoma Presenting with Long-Standing Depression, Primary Hypogonadism, and Sertoli Cell Only Syndrome

<table>Histology of testicular biopsy of the patient showing seminiferous tubules containing Sertoli cells only (arrowed) with surrounding thickened tunica propria consistent with Sertoli cell only syndrome. Haematoxylin and eosin stain, magnification ×40.</table>

Case Reports in Endocrinology

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Figure 1

Figure 1: Insulinoma Presenting with Long-Standing Depression, Primary Hypogonadism, and Sertoli Cell Only Syndrome 