65. Neurosyphilis and diabetes 240 66. Neurosyphilis: hemianopsia 242 67. Paretic neurosyphilis _versus_ syphilis and cerebral malaria 245 68. Paretic neurosyphilis: gold sol test “syphilitic.” Autopsy 247 69. Lues maligna 250 70. Neurosyphilis _versus_ multiple sclerosis 253 71. Atypical neurosyphilis 256 72. Huntington’s chorea _versus_ neurosyphilis 258 73. Senile arteriosclerotic psychosis _versus_ neurosyphilis 262 74. Hysterical fugue _versus_ neurosyphilis 264 75. Tabetic neurosyphilis _versus_ pernicious anemia 267 76. Congenital neurosyphilis 270 77. Congenital _versus_ paretic neurosyphilis 272 78. Juvenile paretic neurosyphilis 275 79. Epilepsy _versus_ juvenile neurosyphilis 277 80. Addison’s disease and juvenile paretic neurosyphilis. Autopsy 279 81. Neurosyphilis of the secondary period 283 82. Taboparetic neurosyphilis and typhoid meningitis. Autopsy 284 SECTION IV. NEUROSYPHILIS, MEDICOLEGAL AND SOCIAL. CASES 83–98 289 CASE 83. A public character, neurosyphilitic. Autopsy 289 84. Debts, neurosyphilitic 295 85. Suicidal attempt by a neurosyphilitic 296 86. Neurosyphilis and juvenile delinquency 298 87. Neurosyphilis in a defective delinquent 300 88. _Paresis sine paresi_ in a forger 303 89. Trauma: juvenile paretic neurosyphilis 306 90. Trauma: paretic neurosyphilis 308 91. False claim for trauma: neurosyphilis 309 92. Traumatic exacerbation? in neurosyphilis 310 93. Trauma: cranial gumma at the site of injury 311 94. Occupation-neurosis _versus_ syphilitic neuritis 312 95. Character change: neurosyphilis 314 96. A neurosyphilitic family 316 97. A neurosyphilitic’s normal-looking family 318 98. The neurosyphilitic’s marriage 319 SECTION V. THE TREATMENT OF NEUROSYPHILIS. CASES 99–123. (CASES 99–103 SHOW THE VARIETY OF STRUCTURAL LESIONS THAT TREATMENT HAS TO FACE) 323 CASE 99. An incurable spastic paresis in paretic neurosyphilis. Autopsy 323