meningeal carcinomatosis/carbohydrate

Marked elevation of tumor markers in the peripheral blood was initially a sole manifestation of meningeal carcinomatosis in a man with gastric carcinoma. In addition to extensive meningeal carcinomatosis, no metastatic lesions were found at autopsy other than microscopic infiltration into a tiny

We report a patient with breast cancer who developed meningeal carcinomatosis that was preceded by a rapid increase in the serum level of carbohydrate antigen (CA) 19-9. A 60-year-old woman was admitted for primary breast cancer with multiple metastases to the vertebrae. She received

Leptomeningeal carcinomatosis occurs very rarely in patients with pancreatic cancer. Leptomeningeal carcinomatosis is characterized by multifocal seeding of the leptomeninges by malignant cells that originate from a solid tumor. To the best of our knowledge, brain metastasis from pancreatic cancer

Leptomeningeal carcinomatosis (LMC) associated with pancreatic cancer is an extremely rare complication. Symptoms vary depending on the site of invasion and include intracranial pressure, and cranial and spinal dysfunction making early diagnosis difficult. We describe a rare case of leptomeningeal

LMB-7 [B3(Fv)-PE38] is a single-chain immunotoxin constructed from the murine monoclonal antibody B3 and a truncated from of Pseudomonas exotoxin PE38. Antibody B3 recognizes a carbohydrate epitope found on solid tumors that frequently invade the intrathecal space and cause neoplastic meningitis. We

Background: Leptomeningeal metastasis (LM) is one of the most common causes of death in patients with advanced non-small cell lung cancer (NSCLC), which is defined as malignant cells spreading to meninges and cerebrospinal fluid (CSF).

LMB-1 (B3-LysPE38) is an immunotoxin composed of the tumor-reactive monoclonal antibody B3 and a genetically engineered form of Pseudomonas exotoxin. Monoclonal antibody B3 reacts with a carbohydrate epitope that is found on a number of solid tumors (e.g., breast, ovarian, and lung carcinomas) that

BACKGROUND Carbohydrate antigen series biomarkers in cerebrospinal fluid (CSF) are important for the diagnosis of brain metastasis and meningeal carcinomatosis. Its relationship with CSF and serum in non-neoplastic diseases may be beneficial for earlier diagnosis and treatment. METHODS 161 pairs of

BACKGROUND The measurement of carcinoembryonic antigen, carbohydrate antigen series biomarkers in cerebrospinal fluid (CSF), is useful for the diagnosis of brain metastasis and leptomeningeal metastases to a certain extent. Their serum/CSF ratios may be of benefit to earlier diagnosis and treatment.

Meningeal metastasis is rare in the clinical course of ovarian carcinoma, and its prognosis is poor. Meningeal dissemination of carcinoma is usually treated by intrathecal administration of methotrexate and total brain irradiation, although these treatments are usually ineffective. We experienced a

OBJECTIVE Neoplastic meningitis is often the final outcome of disseminated cancer and is rapidly lethal. Its limited treatment relies on systemic or intrathecal chemotherapy with methotrexate (MTX) or thiotepa. When 5-iodo-2'-deoxyuridine labeled with (125)I ((125)IUdR) is incorporated into the DNA

A 44-year-old male was admitted for diplopia, headache and gait disturbance. Neurological examination revealed the meningeal irritation sign, the Vth, VII, VIth, IXth and the Xth nerve palsies and cerebellar ataxia of all four limbs. Laboratory studies carried out on the day of admission

Meningeal dissemination is rare in the clinical course of ovarian carcinoma, and its prognosis is poor. Although it is treated by the intrathecal administration of methotrexate (MTX) and/or total brain irradiation, these treatments are usually ineffective. We report a 58-year-old woman with stage