Iakimov A, Zheleva I, Viiachki I
Khirurgiia (Sofiia). 1991;44(1):35-8.
The study demonstrated that adenocarcinoma was the most common form of pancreas cancer. In the majority of cases it originated from the head of the gland, with the body ranking second and the tail third. Adenocarcinoma most frequently metastasized in the lymph nodes, less in the liver and rather infrequently in the lungs and intestines. When the cancer involved the entire gland or a greater part of it, metastases in the latter organs were practically obligatory. Most frequently metastases of pancreas adenocarcinoma were observed in the seventh decade, followed by the sixth and the eighth decades. This regularity as a whole matched the regularity of the age prevalence of pancreas cancer.
该研究表明，腺癌是胰腺癌最常见的形式。在大多数情况下，它起源于胰腺头部，其次是体部，尾部居第三。腺癌最常转移至淋巴结，较少转移至肝脏，很少转移至肺和肠道。当癌症累及整个腺体或其大部分时，后两个器官的转移实际上是必然的。胰腺腺癌转移最常发生在七十岁，其次是六十岁和八十岁。总体而言，这种规律与胰腺癌的年龄患病率规律相匹配。
