| Sustentaculoma arises from sustentacular cells of the adrenal medulla and may be the closest histologic mimic of adrenal schwannoma. |
| Sthenurine kangaroos, while pedally distinctive, also have the sustentacular portion of the CLAJP located more laterally, as in Prionotemnus, compared to other macropodoids. |
| Increase in size following emergence from hibernation may be due in part to proliferation of the sustentacular cytoplasm. |
| The chief cells are strongly and diffusely immunoreactive with chromogranin and synaptophysin, while the supporting sustentacular cells react with S-100 protein. |
| The sustentacular cytoplasm has a less compact arrangement in late May than in April. |
| The lumina are filled with cellular detritus and are no longer bordered by a clear ring of sustentacular cytoplasm. |
