Abdominal pain is a very common clinical symptom, while abdominal neuropathic pain is often associated with functional or organic lesions of other organs. In case of severe pain in the whole abdomen, or hidden pain with more pronounced localization, it should be caused by a disturbance of the nerve function of the digestive tract. Nerve disorders can cause disturbances in gastrointestinal peristalsis, and also some patients may experience pinprick-like pain in the right lower abdomen, which may be related to neurological lesions outside the abdominal cavity, such as intercostal neuralgia involving pain in the abdominal wall, and the patient may have significant pinprick-like pain. In addition, some tumors of the abdominal wall, such as abdominal wall neuroma or neurofibroma, cause significant abdominal masses with pain in some patients, in which case the tumor needs to be removed and sent to pathology for processing.