We had measured hypophseal triangles in cranium f aciale of Macacus f uscatus (Blyth) before And this time we have examined cranium cerebrate triangles of it.
In the fronto triangle of Macacus fuscatus (Blyth), the ∠ PNBr of Δ PNBr is smaller than the human race at comparative anatomy.
In the parietal triangle of the Δ PBrL, particularly, ∠ PBrL is larger than the human being.
The quadrilateral PNBrL of Macacus fuscatus (Blyth) is about a parallelogrom, and the Δ NBrL of human forms about an isosceles triangle that ∠ NBrL is a vertex.
The three angles of human's Δ PLB is forming a high isosceles triangle that PB side is bose, but the angles of Macacus fuscacus (Blyth) is forming a rightangled triangle that PB side is base.

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1. The repetitive stimulation were given on either the right or left optic lobe of Bufo vulgaris and then the reflexive discharge of the 9th ventral root, evoked by stimuli to the corresponding dorsal root, was recorded with cathod ray oscilloscope.
2. The repetitive stimuli on the optic lobe caused markedly to increase ipsilateral spinal reflex. Those effects decreased in the course of time and was reduced to normal level after ca. 1 minute.
3. When the frequency of stimulus was increased, the spinal reflex was remarkably accelerated. But in higher frequency than 100 c, p. s., it's effect reduced.
4. In the range of lower frequency for example 1 c. p. s., the spinal reflex was inhibited.
5. The repetitive stimuli of the optic lobe caused to accelerate contralateral spinal reflex, but exceedingly weak compared to that of ipsilateral.
6. The effect of the repetitive stimuli of lower frequency was inhibitory on the contralateral spinal reflex.
7. In many cases, at first acceleration and then inhibition were appeared in both ipsilateral and contralateral spinal reflex, when condition stimuli were given on one side of the optic lobe.
8. Influence of the various frequency of stimuli applied on the optic lobe was examined. In the range of lower frequency, weak inhibition was found following initial slight accelaration, but in the range of higher frequency, initial acceleration was strengthened and the later inhibition was often disappeared.
9. Conditioning stimuli of 0.5 c. p. s, had no effect on the spinal reflex.
10. Always, stronger stimuli caused stronger effects on the spinal reflex.
11. When the strength of the conditioning stimuli was kept constant, the most effective influence was observed in the case of 10 c. p. s. In upper or lower frequency than 10 c. p. s., the influence of the conditioning stimuli became weaker.
12. Without dorsal root stimulation the spike discharge of the ventral root was elicited, when relatively stronger stimulus was applied on the optic lobe.
13. When the stimulation on the optic lobe was repeated, in lower frequency spike potentials of the ventral root were gradually intensified. In higher frequency, spike potentials appeared in full strength from the begining of the repetitive stimulation.
14. After stopping the repetitive stimuli, after-discharges were found in the ventral root for few minute. The spike potentials of after-discharge were smaller than that evoked by direct stimulation of the optic lobe.
15. To evoke the ventral discharge by the repetitive stimulations to the optic lobe, the most effective frequency was 20 c. p. s. and in higher or lower frequency than this, the respons became smaller.

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The author studied autopsy cases of gastric cancer at Department of Pathology of Showa Medical School and Kanto Teishin Hospital during 5 year period ranging from April, 1956 to March, 1961. Those cases were devided into two groups, that is, A and B group. A group consists of 50 gastrectomied cases and B group 50 non-gastrectomied ones. The gastrectomied cases were studied from the various points as compared with the nongastrectomied cases. In 32 cases of A group, the gastrectomy was performed at the Surgical Clinic of Showa Medical School, and the primary foci of those cases were fully studied macroscopically and microscopically and were compared with those of nongastrectomied. As to the distribution of metastasis, comparative study were made in consideration of the age, the sex, the gross appearance and the histologic findings.
The results and conclusions are as follows.
1) In the relationship between the age of cases of gastric carcinoma and the histologic pattern, the younger patients are, the more numerous are cases of anaplastic carcinoma (scirrhous carcinoma or medullary carcinoma), whereas in older age group, cases of adenocarcinoma supervene. The mean age is 53.6 years in males and 48.6 years in females, so female cases are younger than male ones. As compared with B group, in A group cases are few in the second and the seventh decades of life and cases in the fifth decade are overwhelmingly numerous.
2) In B group the most common type of primary foci is the IV type (54 per cent) according to Borrmann's classification. The second type is III type (32 per cent), followed by II type (14 per cent) and I type (4 per cent) .
In A group the most common type is III type (40.6 per cent) . The following types are II type (28.1 per cent), IV type (25 per cent) and I type (6.2 per cent) . In the relationship between the gross appearance of primary foci and histologic findings, among 26 cases of IV type in B group the most common histologic type is scirrhous carcinoma (13 cases) and adenocarcinoma (8 cases), medullary carcinoma (4 cases), gelatinous carcinoma (2 cases) follow. In A group, however, cases of IV type are all scirrhous carcinoma histologically.
3) In cases of medullary carcinoma the distribution of metastasis is quite widespread and is in high degree in all modes of metastasis. There is no wide difference in metastasis between A and B group.
In cases of scirrhous carcinoma, diffuse infiltrative growth is especially prominant. In these cases lymphogenous and hematogenous spreads are checked to some extent by surgical intervention. On the other hand, the infiltrative growth will not be checked by surgical operation.
5) In cases of adenocarcinoma showing low grade differentiation, the distribution of metastasis is more spread than those showing high grade differentiation. In both cases, however, the lymphogenous and hematogenous metastases can be checked by surgical interventation.
6) In females metastases to the ovaries (including Krukenberg's tumors) are met in higher incidence in younger cases.
7) In A group (gastrectomied cases), many cases survive over a year, whereas in B group almost all die within a year. From this evidence it may be said that the survival effect is expected to some extent by surgical intervention.

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