The aim of this paper is to reconstruct the hijacking case of an aircraft on the Mariánské Lázně - Prague route in 1972 and the shooting of its pilot in command in light of new facts, mainly autopsy reports from both Germany and Czechoslovak Socialist Republic. These reports contained absolutely opposite findings, both in terms of the findings themselves and their resulting interpretations. Since it is still not yet known exactly what happened in the plane, a reconstruction was carried out in an identical aircraft in the Aviation Museum in Kunovice. During the reconstruction, all possible (including theoretical) situations that may have occurred in the aircraft were examined. It was found that this could not have been a premeditated intentional murder, but that the shot could only have occurred during a passenger skirmish, and one that must have resulted in a very rare situation at that. From a political-medical point of view however, there are still several questions that cannot be answered even with the best of intentions.

After the defeat at the battle of Waterloo on June 18, 1815, Napoleon Bonaparte was sent into exile to the Island of St. Helena where he died 6 years later on May 5, 1821. One day after his death, Napoleon\'s personal physician, Dr. Francesco Antommarchi, performed the autopsy in the presence of Napoleon\'s exile companions and the British medical doctors. Two hundred years later, mysteries still surround the cause of his death and different hypotheses have been postulated in the medical and historical literature. The main reasons seem to be the presence of several autopsy reports, their interpretation and perhaps the greed for thrill and mystery. Therefore, for the bicentenary of Napoleon\'s death, an international consortium of gastrointestinal pathologists assembled to analyse Napoleon\'s autopsy reports based on the level of medical evidence and to investigate if the autopsy reports really do not allow a final statement.

Dropped head syndrome (DHS) has been rarely observed in amyotrophic lateral sclerosis (ALS), and the neuropathological findings of this condition have almost never been described. The identification of transactivation response DNA-binding protein 43 kDa (TDP-43), which binds to RNA/DNA has provided a new method for studying ALS and frontotemporal lobar degeneration (FTLD). Post-mortem examination of an adult sudden death case of a 71-year-old patient who complained of DHS exhibited severe loss of anterior motor neurons in the cervical cord (C4-6). Loss of nerve fibers of the anterior roots was striking compared with posterior roots, together with marked neurogenic atrophy of posterior muscles semispinalis cervicis. Bunina bodies were found in large neurons of Betz giant cells, but not in the motor neurons of spinal cords, or neurons of bulbar regions. Phosphorylated TDP-43 (p-TDP-43)-positive structures were detected in the residual neurons of the cervical, thoracic and lumber cords, hypoglossal nucleus, cerebellar dentate nucleus and parahippocampal cortex, together with ubiquitin-positive inclusions. Phosphorylated Tau positive structures in neuronal cytoplasm were found in the amygdala, entorhinal cortex and parahippocampal cortex, some of which co-expressed p-TDP-43. The medial zone of cervical cords may be the first onset site, and that is the cause of head drop in the early stage of ALS. In spite of detailed examination, the direct cause of sudden death was not verified. This autopsy report revealed the relation of DHS which is a rare clinical manifestation of ALS, and neuropathological findings.

For delayed radiation injury, image analysis has considerably advanced, but neuropathological findings are still required to establish diagnosis. A patient who had received radiation therapy for pineal germinoma at age 14 developed neurological and psychiatric abnormalities after 15 years as a late delayed radiation injury. Autopsy at age 59 revealed diffuse changes in the white matter consisting in order of severity of myelin pallor, demyelination, and necrosis which were characterized by a lack of glial reaction. The cerebral cortex was relatively well preserved. As delayed radiation injuries, hyalinous changes in the vascular wall, angiomatous lesions and, fresh and old petechial hemorrhages were found. Moreover, vascular changes associated with arteriosclerosis were also present. Furthermore, a focal glial nodule was detected which was considered to be a new radiation-induced neoplasia. These findings suggest that late delayed radiation injury may slowly develop over 30 years and may involve damage to neuroglial stem cell compensation. It is also evident that arteriosclerotic changes and newly induced neoplasia may develop in delayed radiation injury cases.

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