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. 2021 May 23;57(6):524. doi: 10.3390/medicina57060524

Table 3.

Summary of the PSP cytological findings in EBUS-TBNA described in Literature in the last 10 years.

Author Year Cases ROSE Final Cytologic Diagnosis IHC
Vimentin CK7 TTF-1 PR Napsin-A Neuroendocrine Markers p63 Ki67
Shiina [26] 2018 1 N PSP +
(stromal)
+
(both)
+
(both)
+
(surface)
Kosmas [27] 2020 1 N SM - - -
Our case 2020 1 N AC +
(both)
+
(both)
- <3%

PSP: Pulmonary Sclerosing Pneumocytoma; AC: Adenocarcinoma; SM: suspected malignancy; IHC: Immunohistochemical.