To the question of the classification of the inguinal lymph glands and the sources of their blood supply

The inguinal lymphatic gland, the largest in the human body, was one of the first to which the attention of anatomists was drawn in ancient times.

Injection of Carbon Nanoparticles for Lymph Node Detection After Laparoscopic Colorectal Cancer Surgery

Colorectal cancer is the third most common cause of cancer-related death in the world because of its poor prognosis and many related complications. In clinical practice, lymph node metastasis is an important index to evaluate the recurrence and survival rate of patients with rectal cancer, it also the main method to determine the treatment plan of patients with rectal cancer. Nano carbon tracer can guide surgeons to clear regional lymph nodes accurately, improve the number of lymph nodes detected, and then improve the accuracy of pathological staging of rectal cancer. It has an important clinical significance in the removal of lymph nodes of middle and low rectal cancer, and provides an important basis for the development of postoperative adjuvant treatment plan. The purpose of this study is to explore the application value of this method in improving the detection rate of lymph nodes in laparoscopic colorectal cancer. According to the research results, the total number of lymphatic gland, the number of small lymphatic gland, the rate of lymph node metastasis, the number of black stained lymphatic gland and the number of lymphatic gland confirmed by pathology in the two groups were better than those in the traditional surgical treatment, which had better application value in the radical operation of colorectal cancer.

Lipogenesis in liver, lung and adipose tissue of rats fed with oleoylanilide

Oleoylanilide was administered orally to groups of rats according to different patterns. Subcellular fractionation of liver, lung and adipose tissue was then carried out in order to study the main enzyme activities involved in the lipogenesis. The observed findings indicate that adipose tissue and lung are the main target organs for the anilide, adipose tissue being involved in a general decrease of the enzyme activities, whereas transacylation reaction exhibits the most marked depletion of all the enzyme activities in the lung. The enzyme activities in liver were not markedly affected by this oral administration, although some data support the existence of a latent liver toxicity. These data suggest that oleoylanilide has the capacity to alter lipid metabolism of lung and adipose tissue to a considerable extent, whereas no major effect was produced in the liver. This different organ response could be related to the lymphatic gland via absorption of the substance.

On the Migration Route of the Infective Larvae ofNippostrongylus brasiliensis

Some experiments were carried out on the migration route of the parasiteN. brasiliensis. The infective larvae migrate to the lungs via the lymphatic system and not by the blood stream. The larvae reached the lymphatic gland draining the site of infection from 12 to 17 hours after normal exposure to infection and the lungs from 18 hours onwards.