Occasionally, if inflammation erodes into a blood vessel, there can even be hemoptysis, or coughing up of blood.

有会侵犯管，甚至会导致，即有排出。

Hemoptysis, meaning that he's coughing up blood.

，意思是他在。

When the lungs are involved, that can cause shortness of breath, chest pain, cough, and hemoptysis, which means coughing up blood.

当肺部被侵染，会导致气短、胸痛、和（出）。

The most common symptoms of intrathoracic disease are cough, hemoptysis, dyspnea, chest pain, bronchial obstruction and dysphagia.

胸内疾病最常见的状是、、呼吸困难、胸痛、支气管阻塞和吞咽困难。

When considering palliation of cough, chest pain and hemoptysis in those with moderate or poor PS, 17Gy in 2 fractions is equivalent to longer schedules (for example, 30Gy in 10 fractions or 27Gy in 6 fractions) with no difference in survival.

当考虑缓解 PS 中度或较差患者的、胸痛和，2 次分次 17Gy 相当于更长的疗程（例如 10 次分次 30Gy 或 6 次分次 27Gy），且生存率没有差异。