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"Gyn Pathology"

"Gyn Pathology"

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CALIFORNIA TUMOR TISSUE REGISTRY

"GYN PATHOLOGY"

Study Cases, Subscription A

May 1999

California Tumor Tissue Registry c/o: Department of Pathology and Human Anatomy Lorna Lioda Universily Sebool of Medicine 11021 Campll!l Avenue, AB 335 Lorna Linda, California 92350 (909) 824-4788 FAX: (909) 558-0188 E-mail: [email protected] Target audience: Practicing pathologists and pmhology residents.

Goal: To acquaint the participant with the histologic features ofa variety of benign and malignant and tumor-like conditions.

Obj..,tives: The panicipant will be able to recognize morphologic features ofa variety of benign and malignWJt neoplasms and. tumor-like conditions and relate those processes to pertinent references in the medical literature.

Educational methods and media: Review of representative glass slides with associated histories. Feedback on consensus diagno= from participating pathologists. Listing ofselected references from the medical titerarure.

Principal faeultv: Weldon K. Bullock, MD Donald R. Chase, MD

CMECredit: Loma Linda University School of Medicine designates this continuing medical education activity for up to 2 hours of Category 1 of the Physician's Recognition Award ofth~ American Medical Association. CME credit is offered for the subscription year only.

Aecreditalfon: Lorna Linda University School of Medicine is acaedited by the Accredilalion Council for Continuing Medical Educatioo (ACCME) to sponsor continuing medical education for physicians. CONTRfBUTOR: Robert E. Rieebmann, Jr., M.D. CASE NO. 1 - MAY 1999 Covina, CA

TISSUE FROM: Right ACCESSION #28045

CLINICAL ABSTRACT: A 28-year-old female developed abdominal pain and vomiting. Examination showed a large firm mass filling the abdomen up to the umbilicus. Ultrasound showed cystic components. A pelvic examination one year previously had been normal

GROSS PATHOLOGY: The 840 gram, 15.0 x 12.0 x I 0.0 em lobulated mass was fleshy tan with cystic areas filled with gelatinous hemorrhagic material up to 2.0 em in greatest diameter.

CONTRIBUTOR: Norman Sharoff, M.D. CASE NO. 2 - MAY 1999 National City, CA

TISSUE FROM: Right ovary ACCESSION #28357

CLINICAL ABSTRACT: Irregular menses and had become increasingly severe for this 30-year-old unmarried mentally retarded female. Examination revealed a pelvic mass, which was confirmed by MR1 and interpreted as a I 0 x 7 em . At surgery, the mass was identified as right ovary rather than a .

GROSS PATHOLOGY: The 537 gram, 14.0 x 11.0 x 6.5 em well circumscribed mass was smooth, nodular pink and white. The cut surfuce showed residual ovarian parenchyma adjacent to solid lobulated pink-tan tumor. CONTRIBUTOR: Gordon Honda, M.D. CASE NO.3 - MAY 1999 Fresno, CA

TISSUE FROM: Left ovary ACCESSION #28374

CLINlCAL ABSTRACT: This 71-year-old female presented with a history offibroids. Ultrasound studies confirmed a large fibroid , as well as a left ovarian mass.

GROSS PATHOLOGY: The 506 gram, 14.0 x 10.0 x 10.0 em left ovary had a smooth tan capsule without excreseoces. Cut sectioning showed numerous area~ of soft tan cystic degeneration.

CONTRIBUTOR: Kenneth Frankel, M.D. CASE NO.4 - MAY 1999 Covina, CA

TISSUE FROM: Left ovary ACCESSION #28420

CLINICAL ABSTRA CT: During work-up for abnormally frequent menses, this 41-year-old female was found to have a large ovarian cyst palpable on physical examination, and conf11111ed by MRI and ultrasound. A salpingo-oophorectomy was performed.

GROSS PATHOLOGY: The 70 gram, 8.0 x 6.0 x 4.5 em ovary had a collapsed 2.5 em, thin-walled cyst filled with dark purple and sebaceous material with a few hair structures. Adjacent to the cyst was a 3.0 x 2.0 x 2.0 em soft, circumscribed , pink-tan nodule. CONTRIBUTOR: Brian Datnow, M.D. CASE NO. 5 - MAY 1999 San Diego, CA

TISSUE FROM: Left ovary ACCESSION #27834

CUNICAL ABSTRACT: During a routine laparoscopic tubal ligation, this 31-year-old African-American woman was found to have a large left ovarian mass. A left oophorectomy was performed.

GROSS PATHOLOGY: The 52 gram, 6.5 x 5.0 x 3.5 em specimen was partially cystic and partially solid. The cystic portion was 2.5 em and contained yellow, soft, amorphous material and hair. The solid portion was 3.5 em in diameter and almost spherical, had dark red to red-maroon areas and a rubbery consistency.

CONTRIBUTOR: W. Michael Green, M.D. CASE NO. 6 - MAY 1999 Oxnard, CA

TISSUE FROM: Left ovary ACCESSION #28299

CLINICAL ABSTRACT: After two weeks of , especially on the left side. this 55-year-old Hispanic woman presented for examinatioa Ultrasound showed a 7.2 x 5.9 X 5.5 em left ovarian mass.

GROSS PATHOLOGY: The 7.0 em oval mass of gray tissue was approximately 60% cystic and 40% solid. A dominant cyst measured 6.0 em in diameter and there were scattered other small cysts measuring 1-2 em in diameter. Cyst walls had smooth linings. Intervening solid tissue was gray and slightly mottled.

SPECIAL STUDIES: Thyroglobulin positive Chromogranin positive CONTRIBUTOR: Douglas Eglen, M.D. CASE NO.7- MAY 1999 Kokomo, IN

TISS UE FROM: Uterus ACCESSION #28343

CUNICAL ABSTRACT: A 49-year-old black female had a two year history of persistent abnonnal uterine bleeding. D&C, done soon after onset, was consistent with endometrial hyperplasia but the patient refused hysterectomy ahbough bleeding continuing. A second D&C was performed 18 months after the original onset and ultrasound revealed a large uterine fibroid. A total abdominal hysterectomy with bilateral salpingo-oophorec10my was performed.

GROSS PATHOLOGY: The 180 gram, 10.0 x 6.0 x 7.0 em uterus bad a mass which protruded anteriorly about 4.0 em above the surface ofthe uterus. When cut, the bulging anterior mass revealed a hemorrhagic center. The myometrium bad other fibroid tumors with a swirling, tan cut surface.

SPECIAL STUDIES: CAM5.2 positive AE-1 positive Calretinin positive SMA negative Desmin negative

CONTRIBUTOR: Loma Linda Pathology Group (gws) CASE NO. 8 - MAY 1999 Loma Linda, CA

TISSUE FROM: Cervical cone ACCESSION #27996

CLINICAL ABSTRACT: This 65-year-old female was foWld to have a cervical mass. A cone biopsy, dilatation and eurenage was performed.

GROSS PATHOLOGY: The 5.8 gram, 3.0 x 2.5 x 1.7 em pink-tan cer\lical cone bad two polypoid masses which were 0.5 and 0.8 em in greatest diameter. CONTRIBUTOR: Anthony Miglcr, M.D. CASE NO. 9 - MAY 1999 Oxnard, CA

TISSUE FROM: Right ovary ACCESSION #28004

CLJNICAL ABSTRACT: After two days of right sided pelvic pain, this 22-year-old female was admitted through the emergency room. She had been on oral contraceptives for one year, without reported side effects. Examination and ultrasound revealed a large pelvic mass. At surgery, a right adnexal mass was 9.4 x 7.6x8.1 em.

GROSS PATHOLOGY: The previously opened cystic mass was 7 em in diameter.

CONTRIBUTOR: Nora OstrLcga, M.D. CASE NO.IO- MAY 1999 Sylmar, CA

TISSUE FROM: Ovary ACCESSION 28402

CLINICAL ABSTRACT: This 37-year-old female reported abdominal cramping, light vaginal bleeding, and burning on urination. cr scan revealed a mass in the right adnexa. At the time ofsurgery, the uterus was small Liver, spleen and stomach appeared normal. There was no lymphadenopathy.

GROSS PATHOLOGY: The 14.0 x 7.0 x 7.0 em right ovary had a smooth external surtace and a 5.0 em diameter cyst on cut section, surrounded by a 6.0 em rim of fleshy, homogenous, light tan tissue.

SPECiAL STUDIES: Mucin strongly positive CALIFORNIA TUMOR TISSUE REGISTRY '·

GYNECOLOGIC PATHOLOGY

Minutes - Subscription A

May 1999

SUGGESTED READING (General Topics from R~unt Literaturt}:

Diagnostic Value of Cervical Lymph·Nodc Biopsy. A PatllOiogical Study of 596 Cases. Amr SS, Kamal Mf', and Tarawneb MS. J ofSurg Onco/1 989; 42(2):239-243. Adenoid Cystic and Adenoid Basal Carcinoma of the UterincCtn~ix. Comparative Morphologic, Mucin, and Immunohistochemical Profil e ofTwo Rare Neoplasms of Putative "Reserve Cell" Origin. Grayson W. Am J Surg Pwlrol 1999; 23(4 ):448·458. Prognostic Knowledge. Interest and Metltods. O.astang C. Auguier A and Grcrny F. Bull Cancer 1980; 67(4):430· 436.

California Tumor Tissue Registry c/o: Department of Pathology and Human Anatomy Lorna Linda University School of Medicine II 021 Campus Avenue, AH 335 Loma Linda. California 92350 (909) 558-4 788 FAX: (909) 558·0188 E·mai I: cttr@ linkli ne.com CASE NO. I, ACCESSION NO. 28045 MAY 1999

INLAND fRiverSidc/San BemW'dinol - Juvenile granulosa ocll tumor VENTURA (!lnilabl • Juvenile gronulosacell tumor (2) !IAKERSJ'IRLO (San Jooqujn Community Bospitall • Endodermal sinus tumor BAKERSFIELD (Central Valley Study Group) · GmouJosa cell tumor LAKEWOOD - Malignant large cell lymphoma SAN DIEGO (Naval Medical Cc.nerl • Small cell carcinoma, bypercalocmic type (I I) BAY AREA • Granulosa cell tumor (l} SANTA PAUJ:A • Qranulosaocll tumor !.ONO IJEAC~I • Grunulosa-rell tumor (4); Fli&fl·gradc l)mphoma (l) SANTA ROSA • Large cell lymphoma ( l ); Malignant; rule out large cell lymphoma. rule out stromal tumor of ovary (need to perform immuno) (I); f:)illuse largecell l)11lphoma (I) NEVADA (Reno) . Small cell carcinoma. hypercalcemic type (1) TEXAS (Texas Tech Medical Hltll Ctrl • Juvenile.granu losa cell tumor l'IJiBRASKA (Omahal. • Small - Malignant sex cord-stromal tumor. f3vor m"lignant granulosa cell tumor ILLINOIS /Hillsdllle) . Juvenile granulosa cell tumor MICHIGAN /Foote Bospitall · Juvenile granulosa cell tumor MICHIGAN (St. Joseph Mcrcv Hospital) • Small. cell carcinoma (5) MKBIGAN /Oakwood Hospital\ • Juvenile granulosa cell tumor FLORIDA < i c carcinoma MASSACI·IlJSElTIS tnerk - Granulosa cell tumor, right ovory SAUDI ARABIA (King Kllali

,DIAGNOSIS: SMALL CELL CARClNOMA OF OVARY, ITYPERCALCEMIC TYPF. T87000, M804 13

REFERENCES: J.iichhorn Jl-1. Bell DA, Young RA-t ct al. DNA Content nnd .ProJiterruivc Activity in Ovarian Small Cell CCircinoma of the Hypevidence Supporting Germ Cell Origin. Hum Patho/ 1987; 18(2):1 75-184. CASE NO. 2, ACCESSION NO. 28357 MAY 1999

INLAND !Riverside/San !lcrnwdino) · VIWO I!{A (lJnilab) • Dy• (2) Ll(lKERSFIELD !San J()jlguin Community HospjH!Il • l.>y.germinoma RI\KERSFIELD !Ccn!I!l! Valley Studv Grounl • Clear ocl! IJ \ KEWOOD · Dysgerminoma SAN DI£G01Naval McdjC!IICcnl~germ inoma MASSACHUSETJ'S cll srk.lhirc Mcd jea! Center) • Oysgcmtinoma (8) J(lPAN IKura.dncyl • llysgerminonm Jt\1' AN (Shimada Cil)'l • Dysgerminoma. right oval')' SI\UDI ARA!liA (Kin• Kbuljd Univ l·lospilllll • !)ysgcmtinoma. oval)'

DIAGNOSIS: DYSGERM INOMA, OVARY T87000, M90603

1\fiFE RF.NCES: LitSchitz-Merccr B. Wuh II. Kushir I. ct al. DiO\!rcntiution Potential of' Ovnrlnn Dysgerminoma. An Immunohistochemical StucJyuf IS Case'S. Hum l'all>ol 1995; 26(1):62-66. lljoM>otm E. Lundell M. G~odionos A, et i!l. f>)'Stl<-'1111incma. The Radiumbcrmntel Series 1929-1984. Co, ctr 1990: 65(1\:38-14. Gordo!• A. Lipton D. and Woodruft JO. [)~germinoma. A Review of !58 Cases from the l!mil '11>\"31. O•..nan Tumor Registry. Ohsw GyMeo/!981; 58(4):497-5().1, CASE NO. 3, ACCESSION NO. 28374 MAY 1999

INLAND !Kjyersidc/San Jlqnardinol - Bordaline llrennor tumor (Grade 21ransitional cell carcinoma) VENTilBA !Unil!lbl - Brenner tumor (2) BAKEKSf!E!.D !San Jooqu jn Community llospita!l - Malignant Brenno;r tumor llAKERSFIELD 1Ccntr•1 Ynllcy Study (!roup) - Brenner tumor of borderline malill"ancy LAKEWQOf) - Proliferative Brenner tumor SAN D!F,C,Q !Naval Medical Cquer) - lkltderiine Brenner tumor (I 1) llA Y AREA - Proliferntin& Brennc:rdc:r!inc, \\itboot stromal invasion FLORIDA !Tallahassee> - llordcr!ine Brenner tumOrderiinc MARYLAND !Woodbine) - Brenner tumor (2) PENNSYLYANJA Medical Cemerl - Brenn..- tumor (proli!eratint¥1>ordorline) ~E\V JERSHY !01

(int<.,"fmcdiate Brenner tumor)1 ovary (6)

OIACNOSIS:

BRENNER TUMOR OF' LOW MALICNAI\'T POTENTIAL, OVARV T87000,M_90000

CONSUl J ATION: Drs. Kempsity. "Urenncr tumor of low m•lignMt pOtential.''

REFERENC!\S; Sil"erberg Sli. Brenner Tumor of the Ovary. A Clinieopmhologic Study of60 Tumors in 54 Women. Cancer 197 1; 28(3):558-596. Rolh I.M. Gc:rscll OJ and Ulbrig.ht TM. Ovarian Brenner Tumors and Transitional Cell C~•rci nomtl . Hcccn1 Oevl.d opmcnts. lm .I Gyrrl'

DIAGNOSIS: MATURE CYSTIC TERATOMA WITH STRUMA OVARII T87000, M90800

REFE!IENCES: 54).fe!bcin WM. Young Rll and Scully RE. Struma Ovwii Simulating Ovarian Tumors of Other !}pes. A Report of 30 Cases. Am J Surg l'atho/1995; 19(1):21·29. Szyfdbcing Wm. Young R.H and Scully Rl!. Cystic Struma O•urii. A Fn:qtt<.'lltl) \Jnrecogniled Tumoo-. A Repon of20 C~>S

JNLANO ~01 rio c:wcinoid (3) SANTA PAUI,A - lmmntorc tC (I) NEVADA a • LOUISIANA IShrc•wnl • Tcr.~~oma with neuronal clements INDIANA IGoshen\ • Tcntloma II.LINOIS IMcriter Hlth Services\ - Immature teratoma. grade 3 JI. L!NOJS fHWs(klle> - Teratoma with carcinoid mmor MICHIGAN (Foote l·lospitall • High grade immature terut<>ma MICHIGAN !St. Joseph Msrsy IJospitall • lmmarure terutoma.ltigh grade 1U (5) MICHIGAN (OaJsWond HosoiJPil • Immature teratoma, Jll1ldc 3 FLORIDA (Tul!ah'"'sc.:l - ln>maturc tcrll!oma NORT! I CAROLINA CWNC l'atholog)' Group) - Grutglioncuroblastoma "'·ising in a teratoma (2); Dcnnoid C)'SI with l111l'lllioncuroblastomn ( !) MAR YLANQ CSinai 11ospjJA!l - MlllillJlunt tt:rJtoma with immarure gliol ekments (l:1adc 3) t!JARYLANJ) (National Navo! Medical Center\ - Immature t

DIAGNOSIS: IMMATURE T ERATOMA, O VARY T87000.M90803

CONSULTATioN: Rebcccu l)nergen. M.l)., University o!"Califomia at Son Die!:" Medical Center. '"lmm•ture terotonm. !:rude 111/IU."

I!EFERENC!iS: C11tu~o I' A, Marsh MR, Minkowitz S, ct nl. An Intense C:linico-l'atholoiiC ~ tudyof30S "rcr•tomns of the Ovary. Carr<·er 1971: 27(2):343-348. Robboy SJ and Seully RE. O•·arian Teratoma with Glial lrnp!ants on tho l'critoneuro. An Aoal)~is of 12 Cases. Hum l'alho/1970: 1(4):643-653. Q"Connor OM and Norris IIJ. The lnOuencc of Grade on the Outcome ofStage I Ovariun lmroature (Malignunt) Tcrutomas and the Rcpr()(lucihi!ity ofGtndin~. /rr/ J Gyii

fNLAND ffij yeJl! jdeiSan lh:rnardinol · Struma! Ctlrcinoid VENTURA IUnilab\ · Sttumal carcinoid (2) BAKERSFIEU? /San Joagujn Commynity HQSpitu!\ · StrUinal carcinoid BAKERS FlEW CCenrrnl Valley Stud' Gmuol • Struma! carcinoid LAK!lWQOI) • Strumol carcinoid SAN DIEOO CNuy•l Medjcal Center) • Struma I carcinoid (9) BAY AREA • Composite carcinoid tumor with strumal elements (3) SANTA PAliLA • Struma! ,.,.rcinoid LONQ BEAC! I • Struma! carcinoid (5) SANTA ROSA • Struma! O\'arii. rule out papillnry carcinam:i (2) Rule oul papillary carcinoma urising in struma ovnl'ii. More sections occdcd (I) NEVADA fRenol • Stn1 m~l carcinoid (2) TEXAS !Texa1 Tech Medical J.lllh Cirl · Struma! ovorii NEBBAS! · SlrUmai corcinoid LO!!ISIANA!Sbreveoortl • SlrUmal carcinoid fNDIANA (Qn:shcn) - Strum tl ovarii nnd carcinoid (strumnl cnrcinoid) ILLfNO IS !Meritcr !il!h $cryjcesl · Struma! carcinoid !!J.!NOIS rcinoid NOR"! II CAROl ,INA CWNC l'lttholoey GrouQl • Struma! corcinoid (3) MARYLAND !Sjnaj llospilo!l • Strumol carcinoid MARYLAND

DIAGNOSIS: STRUMAL CARCINOID, OVARY 187000. M909 I I

lllii'ERF.NCES: Robby SJ. Norris 'HI. and Scully RE. Insular Carcinoid l'rimBr)' in the 0'"<11)". A Clinicopathologic ,\nal )'1lis of 48 Cast,. umctr 1975; 36(2):404408. Snyder RR am! Tova:;soli FA. OvanfU1 Struma! Carcinoid. Immunohistochemical, Ullrastru

INLANP lRj,•ersidc/San BernarsJjno) - Adenom~ttoid turnor VEN11JRA lllojh!bl . Adenomutoid rumor (2) !lAKERSFIE!.D !San Joaquin Cl!!!!munity HOid tumor MICHIGAN !SL Joseph Mercy l!osoitall • (S) MICHIGAN (Oakwood Hospjl!lll • Adenomnlnid tumor FLORIDA CTu!lab:ISsee) · Adcnomaooid lumor NORTH CAROJ.INA CWNC Pmhology Grouol • Adenomaloid tumor (3) MARYLAND !Sinai Hoonj!Jl!l - Adcnomaooid oumor MARYLAND

DIAGNOSIS: ADENOM AT OlD TUMOR, UTERUS 1'82000, M90S40

REFERENChS: Tihman AJ. Adcnoma!oid Tumors oflhc Uterus. Histopot/>011980; 4 (4):437-443. Stephenson TJ arid Milll')ll. Adcnomaroid Tumou~ An lmmunobistochemical and Ultr:sstrucrurol Appraisal ofThcir Histog,:ncsis. J l'atlro/ 1986: 148(4)~127- 335. Youngs LA and Taylor Hll. Adenomatoid Tun•ors of the Uterus tuld Fullopian 'l'uhc. Am J Clin Pat/to( 1967: 4ft(6):S37-545. CASE NO. 8, ACCESSION NO. 27996 MAY1999

1NLAND (Riversidc/S~m Bernardino) - Minirnal dev.iation adenocarcinoma ofccrvis VI1NT!JRA lllnilah) • Adenomyoma (2} BAKERSFIElD (San Joaquin Community Hospita!l - Ct.!Tvica1 polyp. mixed endoc~rvica l -endometrial type BAKERSFIELD ICcntrnl Valley SIUdy Group) • Papillary adenolibroma LAKEWOOil - Adenocatci110ma in-situ of cervix SAN [)IEGO.(Naval Medical Center) • Atypical polypoid adenomyoma (II) BAY AR£A • Minimal deviation adenocarcinoma, endoccrvix (3) SANTA Pi\ULA · Menomatous hyperplasia (benign) of mesonephric duct LONG Jl£ACH • Adenocarcinoma in-situ ofcervix (5} SANTA ROSA - Adcnomatous polyp ( 1): Polyp with cilated gland metaplasia and Gmncr's duc1 remnants (1): Adcnomatous poi)'Pibcnign mixed Mullerian tumor (I) NEVADA CRcno\ · i\denomyoma (2) TB){AS !Texas Tech Medical Hlth Ctrl • Polyp, libroadcnoma NEBRASKA - Chronic cystic ? with midinJaJ deviation adenocarcinomn INDIANA (Goshen) • Endocervical polyp/Tunnel clusters?/Mesoncphric hyperplasia? ILLINOIS (Meriter Hlth Services) • Adenomyoma with focal atypia of glandular epithelium ILLINOIS IHi!lsdalc\ · Polypoid udenomyoma MICHIGAN (Foote Hospital) • Atypical polypoid adenomyoma MICHIGAN (St. Joseph Mercy Hospital) - Adenomyoma (5) MICHIGAN (Oakwood Hospi4!]) · Minimal. deviation adenocarcinoma FLORIDA · Minimal deviation adenocarcinoma NORTH CAROLINA IWNC Pathology Group) . Adenomyomatous polyp (2); endocervical polyp (adenomyoma) MARYLAND (Sinai Hospjtall · Atypical polypoid adenomyoma MARYLAND (NU)ional Navru Medical Center) • Adenomyoma (10); Atypical polypoid adenomyoma (2) MARYLAN!) (Woodbine) • Endocervical polyp (2) I' ENNSYLV AN!A !Conemaugh Memorja! tlos'pitllll • Tunnel cluster l'ENNSYLVANIA (Lehigh valley llosnitall • Cervical endometriosis (I); Adcnomyolibroma of uterine cervix ( 1); Benign adenomyoma ( I): Minimttl deviation adenocnrci 1l0ma (1) NEW YORK Ompatb) - Minjmal deviation udenocarcinoma ofc ervix NEW YORK (Northnort) • Minimal deviation adenocarcinoma NEW VORl< (Suny Brook 'Pathology Residents\ · Adenooarooma NF.WYORK (long Island Jewjsh Medical Centet) - Mi1timaJ deYiation adcnocarcinomu NEW JERS£Y (Overlook Hospital\ • Adcnomyomatous poly (3); M i croc~~ t ic endocervical gland hyperplasia with serous metaplasia ( () CONNECTICUT (\JniverSitv Connecticut Hlth Ctrl • Adcnolibromu MASS(lCHlJSIITTS !Berkshire Medical Center\ . Adenoma malignant (4); vs adenomyoma (4): vs. tunnel chc"ers (I) JAPAN fKurdShikl Medical Scltooll . Endocervical adenomyoma (J): Adenoma malignum (I); .lldenocarcinoma. well- di ft'erentiated (I) AUSTRALIA ISvdncy) • Cervical polyp with mesonephric hypcrplnsia/adenoma (4): Cervical polyp with mesonephric carcinoma (4) JAPAN

DIAGNOSIS: ATYP·ICAL POLYPOID ADENOMYOMA, UTERUS T82000, M89320

RfFERT'NCES: Fukunagey Pn. et al. Uterine. Atypical Po1ypoid Adeoomyoma and Ovarian Endometroid Carcinoma. Metastatic Disease or Dual Primaries'/ lnt .rGynccol Pa/ho/1995; 14( 1):81·86. Corly D, .Rowe- J, Curt i-s MT, ct al. Postmenopausal Bleeding From Unusual E-ndometrial Polyps in Women on Chronic Tamoxi f(m Therapy. Obstet Gyneco/ 1992; 79( 1):1 11-116. CASE NO. 9, ACCESSION NO. 28004 MAYI999

[NIAN!) CRjycrsiddSan Qqnardinol • S

DIAGNOSIS: PAPILLARY SEROUS CYSTADENOMA OF LOW MALIGNANT POTENTIAL ("BORDERLINEw), OVARY T87000, M8460 I

REFERENCES: Cn:mobilsky B. BOTliSiein R. and Lancet M. Cystudcnofibroma oflhc Ovary. A Clinioop;uhologic Study of34 c...,s Ulld Comparison with Serous Cystadcnnmu. Cancer 1974; 34(6):1971-198 1. 11~tirogl on 1', llarpaz N. Hel ler DS, et al. Di ITcrential Diagnosis of llordcrlinc ond lnvusive Serous CyModcnocarcinomus of the Ovary by Computcri:u:d lntm>Ciive Morphometric Anwysis of Nuclear Features. Cancer 1992: 69(4):988-992. Kat~ll$l

INI.t\NO fR.ivcrsitk/Siln Bernardino} • Krukenhcrg tumor VENTURA (l/njlahl • Krukcnbcrg tumor (2) BAKERSFIFI,p CSan Joaquin C'..ommunitv Hosoitall · Kruk~nbcrg tumor BAKERSfiELD 1Cenu111 Yullcy Stydy GrO!!!!l · Angiosarcoma LAKt;wooo • Metastntic U~ ucinous adenocarcinoma (Kn1kenbcrg tumor) SAN I)IEGO INu••al Med jc(ll Center) • Krukcnbcrg tumor ( II) BAY ARiiA • Kzvkenbeloid fcaiures M! CHI GAN Cfosne Hospitpll - Krukcnbi."l'g tumnr. meta.stucic OOcnocarcinQma MIC! liGAN

DIAGNOSIS: METASTATIC SIGNET RING ADENOCARCINOMA, (MKRUK£NBERG TUMOR"), O VARY T87000, M84903

REffiRENCf1~ : ' llnltz F and II art WR. Krukenberg Tumors of the Ovary. A Clinicopathologic Analy.is of27 Coscs. Cancu 1982; 50( I ):2438- 2447. Joshi VV. Primary Krukcnbcrg Tumor of the Ovary. Review of the Literature and Case Repnn. Cancer 1968; 22(6):1199- 1207.