Abstract Middle lobe (ML) suffering after right upper lobectomy (RUL) is rare but represents a major complication usually due to lobar torsion. We report 3 atypical consecutive cases of ML suffering due to malposition of the 2 remaining right lobes with a 180° tilt. All 3 female patients had surgery for non–small-cell carcinoma including RUL associated with radical hilar and mediastinal lymph node removal. Postoperative chest X-ray abnormalities appeared at days 1–3 respectively. The diagnosis of malposition of the 2 lobes was done on contrast-enhanced chest CT scan at days 7, 7 and 6, respectively. A reoperation for suspected ML torsion was required in all patients. Three repositionings of the 2 lobes and 1 middle lobectomy were performed. The postoperative courses were then uneventful, and the 3 patients were alive at a mean follow-up of 12 months. Before thoracic approach closure after RUL, systematic check of good positioning of the 2 reinflated remaining lobes is indispensable. It may prevent ML suffering secondary to 180° lobar tilt leading to whole pulmonary malposition.