Document M4YRjv8q5zVvEXZ2ByN10jX4x

-.v ATf-.x. ' f * *'- *:*r,, .. -'* ' s1* T Wc> t , `.'J,'' !'-. f...4 ... . ....t\ .-`A V.; f ;li .vurcn < tai; x <*N r ^ Y<<5v' .^j'o Aabeetoeis and Abdominal Neoplasm*. E." E. Keal (i*ncef.-,; Ull ,01960). "~-l , * r - * ^ ^95 J * unprlon wa formed u (be London ^Hospital that women' zuffe ring'from ~s pulmonary, asbestos!* hid ovarian neoplasms more'often than other women.. On the basis of 1 ' ..thirfliusplclon-and because of,the .occurrence of other cases* t'lte hbsp'ital"records since 1948` ) ' ware, inveatigated. During that period.. U women.andI9,,men were admitted with a diagnosis- '1 ^ of/aabeatoaia. In this aeries, there were' 30 deaths (is men and IS women). Of these, 14 die with lung' cancer (10 men and 4 women). " This high incidenceln mentis partly due to aetectton 1 : ^ but. this does not apply to the women, who were allnon-smokera,., Death occurred inone man cancer and In 9 women with ovarian or peritoneal.cancer. .This appeared to b rnor o!than a chance 'association, and spreid from undiagnosed lun*g cancer teemed uniUtaly. At least;4.of the. tumors,were not of ovarian origin. Some evidence of hematogenous spread - . ogasb.eat.oa fibers was adduced and it was suggested tliat.a combination of mechanist -> f chemical factors may determine the peritoneum ae the site of inflammatory and subsequent neoplastic change':. No single satisfactory explanation for'thess^caWj could be drawn from i-thalavailable7material though they appeared,to form a^clinicat entity of'atatisticai significance . \r ijf . 'K? V, < >- ,, Gan. Med.'Assn. I. Abate. >2 **$wisigcerrnent, so silicosis is not jt cyr^kejr1 'j ln<allV 488 'employe - >-<A '.> S.-'ik'-' /.. i.; ,x - v? sutis tically^sa gruficant.^ vf^:^^^ ^^ ^ ^^iV*^ `'Vi/. ::V^S .'-ViV;-: .- .^V. vV ' ' " i -. Jt tL iV"' { * V ' ^^,A'StudY0^c^eP^yaQl>o^tcalffectsofC4TbonSl4ck.v.f3)lAdsorptionindlutlonPotentiAls: '-.<1r`;i^5uti`cutaj\eouv Injecii'onr, Cv Av N4u,vX; rNeVl 4nd^; '?An^Ste'mb'ridgi'- - \ s ; ! r<fM V ^"-jr Sf' f-,S itv'-.,.;:s^Archsi(En.vtironmcntal Health I>:v; i512>533-. (Dec*' 4 % ' I*, V % ? '* `a ' - - ,, f \ > ^ ^ *? ; v- -r Si'fl* r; '' ." I-'* ^ J *- s'* J1 . * , * ,, t ; > ^^ ^^ .^^ NctthcT Olooa pUtmi nor gaiiric. juictt clutcs Aay tignuvcant adsorbed .component , ^wXa-^raixol^bl*acIc isisuspcndednn'either mediumrfor asdongras'V7 daysNeither blood - * V. ..... 'nl'l.i...,:.. a......... ...... I a.. ..:.,v4....k'.ilv.. n m ...... ...1.. . 1.m C 6 hVaCil' ls , betiipy re na adaor b. extraction. 'Noaignlfi. -i.cnt 'e*tractro'nrof,>eith'er^channel' or.fu'rnace.carbon btackiwaa 'aceompUahed wlth gastric-juice ' , ^ tb.whlch- 1,071'cqoWing 'oil was added whentContact waSsmaintained for l'daya.^ Subcutaneaua^ot ? . ^tntra^eritone'aV'lnjection in mice of channel or furnace carbon blacktle^ads tomo. algniflcans : ^.changearfirom-ther normal;..' Benzene exiractivaa'of furnace'blackS'when injecud.in oU'lnto *V- .. mics/leatl^toltumor formation. Carbon blackSt r-channei or furnace, can absorb and bind know.: . carcinogens so effectiTCly that no tumors are p roduced whcn tho adsorbed materlal;ls inJeetS' . .`J'i*utrcutaneou'sly.x Tricaprylln when injected aubcutaneoualy lntiiica may caua'a tumor formatic .-Autbora'.conelualons I. i' `V *' 19. ^ 'W-:. >h- ;;; u . : A,^; : ...