From: Crossed brainstem syndrome revealing bleeding brainstem cavernous malformation: an illustrative case
Region | Midbrain | Pons | Medulla oblongata | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Crossed brainstem syndrome | Benedikt syndrome (Paramedian midbrain syndrome) | Weber syndrome (Superior alternating hemiplegia) | Foville syndrome (Inferior medial pontine syndrome) | Millard-Gubler syndrome (Ventral pontine syndrome) | Wallenberg syndrome (Lateral medullary syndrome) | ||||||||||
Ipsilateral symptoms | CN III | CN III | CN VI and VII | CN VII | CN V, VIII, IX, Horner’s sd, cerebellar sd | ||||||||||
Contralateral symptoms | cerebellar ataxia, hemiparesis, hyperactive reflexes | hemiparesis | hemiparesis and hemianesthesia sparing the face | hemiparesis and hemianesthesia sparing the face | thermoalgesic anesthesia | ||||||||||
 | Year author | age | Etiology | Year author | age | Etiology | Year author | age | Etiology | Year author | age | Etiology | Year author | age | Etiology |
 | 1889 Benedikt |  |  | 1863 Weber | 52 | Hemorrhage | 1859 Foville |  |  | 1856 Millard |  |  | 1895 Wallenberg |  |  |
 | 1974 Fujieda | 44 | Stroke | 2014 Ballaekere | 62 | Encephalitis (HSV) | 1939 Mutch |  | Stroke | 1856 Gubler |  |  | 1982 Amantini | 70 | Stroke |
 | 1981 Loseke | 52 | Brain metastasis | 2018 Parija | 28 | Brain abscess (tuberculosis) | 1943 Freeman | 25 |  | 1993 Matlis | 76 | Stroke | 1984 Dhamoon | 78 | Stroke |
 | 1992 Mateos | 60 | Stroke |  |  |  |  | 60 | Hemorrhage (autopsy) | 1993 Yasuda | 60 | Stroke | 1999 Rousseaux | 56 | Stroke |
 | 1994 Ono | 26 | Multiloculated cyst |  |  |  |  | 70 | Probable hemorrhage | 2005 Onbas | 56 | Stroke |  | 60 | Stroke |
 | 1995 Duncan | 51 | Stroke |  |  |  | 1957 Melkild | 48 | Hemorrhage (pheochromocytoma) | 2010 Rose | 45 | Stroke (infectious thrombosis) | 2000 Faust | 49 | Stroke (Wegener vasculitis) |
 | 1997 Borras | 64 | Hemorrhage (after stereotactic biopsy) |  |  |  | 1958 Leslie | 76 | Cerebellar tumor | 2011 Kesikburun | 27 | Hemorrhage (BCM) | 2000 Miyazaki | 52 | Displaced occipital condyle fracture |
 | 1999 Fernandez | 38 | Hemorrhage (after CN V vascular decompression) |  |  |  | 1981 Takase | 48 | Stroke (basilar aneurysm clipping) | 2012 Prasad | 7 | Abscess (neurocysticercosis) | 2004 Hipps | 48 | Stroke |
 | 2005 Akdal | 53 | Stroke |  |  |  | 1996 Hubloue | 74 | Transient ischemic attack | 2013 Ahdab | 63 | Stroke | 2004 Kim | 44 | Stroke |
 | 2008 Bandt | 55 | Stroke |  |  |  | 2000 Sato | 88 | Hemorrhage (hypertension) | 2019 Ceballos | 58 | Stroke | 2005 Nomoto | 44 | Stroke |
 | 2011 Sturiale | 38 | Enlarged Virchow-Robin spaces |  |  |  | 2009 Nakaso | 61 | Hemorrhage (BCM) | 2019 Li | 49 | Stroke | 2008 Zhang | 44 | Stroke |
 | 2013 Maduri | 49 | Hemorrhage (BCM) |  |  |  | 2013 Cheng |  | Hemorrhage |  |  |  | 2009 Porta-Etessam | 61 | Stroke |
 | 2015 Koskela |  | Unruptured aneurysm |  |  |  | 2014 Canepa |  | Stroke (vertebral dissection) |  |  |  | 2009 Qiu | 52 | Multiple sclerosis |
 | 2018 Yamanaka | 66 | Stroke (basilar aneurysm clipping) |  |  |  | 2015 Man | 44 | Brain metastasis |  |  |  | 2009 Seo | 56 | Stroke |
 | 2018 Cheng | 16 | Hemorrhage (BCM) |  |  |  | 2016 Massi | 20 | Hemorrhage |  |  |  | 2009 Yeh | 38 | Stroke (traumatic vertebral artery dissection) |
 |  |  |  |  |  |  | 2016 Selvadurai | 68 | Hemorrhage (telangiectasia) |  |  |  | 2009 Zabaleta | 53 | Stroke |
 |  |  |  |  |  |  |  |  |  |  |  |  | 2012 Zhu | 60 | Stroke |
 |  |  |  |  |  |  |  |  |  |  |  |  | 2013 Stengl | 73 | Stroke (Horton giant cell arteritis) |
 |  |  |  |  |  |  |  |  |  |  |  |  | 2013 Ueda | 48 | Hemorrhage (multiple BCM) |
 |  |  |  |  |  |  |  |  |  |  |  |  |  | 72 | Hemorrhage (antiplatelet and anticoagulant therapy) |
 |  |  |  |  |  |  |  |  |  |  |  |  | 2014 Wu | 43 | Stroke |
 |  |  |  |  |  |  |  |  |  |  |  |  | 2015 Koskela |  | Unruptured aneurysm |
 |  |  |  |  |  |  |  |  |  |  |  |  | 2015 Das | 86 | Stroke |
 |  |  |  |  |  |  |  |  |  |  |  |  | 2015 Ehresmann | 7 | Stroke |
 |  |  |  |  |  |  |  |  |  |  |  |  | 2015 Louis | 30 | Stroke (2 weeks post-partum) |
 |  |  |  |  |  |  |  |  |  |  |  |  | 2015 Ospino Quiroz | 48 | Stroke |
 |  |  |  |  |  |  |  |  |  |  |  |  | 2018 Kornbluh | 14 | Stroke |
 |  |  |  |  |  |  |  |  |  |  |  |  | 2018 Oks | 58 | Stroke (sarcoidosis) |
 |  |  |  |  |  |  |  |  |  |  |  |  | 2018 Sivakumar | 62 | Stroke (PICA aneurysm clipping) |