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Surgical management of parathyroid adenoma and hyperplasia

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Abstract :

Key Words :

Surgical management of parathyroid adenoma and hyperplasia

Dal Won Song, M.D.

Department of Otolaryngology,

Keimyung University School of Medicine, Daegu, Korea

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261

Table 1. Laboratory findings of presented cases

1 10.6 1.9 13/1.1 77 203.8 7.7/4.6 8.8 3.0 47.0

2 15.1 2.1 10/1.1 193 416.6 7.6/4.9 8.0 3.0 34.3

3 11.9 1.8 12/0.5 2129 1721 7.2/4.9 7.9 4.2 13.6

4 9.7 3.0 62/8.0 814 >3000 6.8/3.8 6.5 3.3 59.8

P ( / ) Total Ca

2+

(mEq/ )

Case BUN/Cr

( / )

ALP (IU/ )

PTH (pg/ )

Total protein/

albumin (g/ )

Total Ca

2+

(mEq/ ) P ( / )

PTH (pg/ )

Preoperative Postoperative

Table 2. Preoperative localization study and operative results

1 + Right Lower

2 + + Right Lower

3 + + + Right Upper

4 + + Right Upper

Left Upper  Right Lower Left Lower +  : detected the parathyroid mass; - : can t detected the parathyroid mass; blank : not examined.

Adenoma (3.0 1.0 1.0 cm)

Adenoma (2.3 0.8 0.6 cm)

Hyperplasia (2.9 1.6 0.7 cm)

Hyperplasia (3.0 1.8 1.0 cm

0.8 0.8 0.3 cm 1.3 1.0 0.7 cm 1.3 1.8 1.2 cm) Case

Localization study Ultra-

sonography

Computerized tomography

Parathyroid scan

Pathology and size (cm)

Location of

tumor

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Fig. 1. Neck ultrasonogram in case 4 shows 16 8 mm sized  hypoechogenic  mass  at  inferior  to  right thyroid gland.

Fig. 2. Neck  dynamic  computerized  tomogram  in  case 3  shows  13 22  mm  sized  well  defined  low density  mass  (arrow)  lesion  behind  the  right thyroid gland.

Fig. 3. Parathyroid scan (Tc-99m tetrofosmin) in case 1

shows  a  focal  spot  (arrow)  on  inferior  pole  of

right  thyroid  gland  in  early  phase,  without

washout in delay phase.

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263

Fig. 4. A. Microscopic finding in case 1 showing a rim of a tumor mass is well-circumscribed and contains no stromal fat cells (H&E stain,  20). B. A glandular pattern and the majority of tumor cells are composed of closely packed chief cells in same case (H&E stain,  100).

Fig. 5. A. Microscopic finding in case 4 showing a multinodular arrangement of proliferating chief cells (H&E stain,

20).  B. Individual nodules were composed of chief cells although nodules of oncocytic cells were also seen

in same case (H&E stain,  100).

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Fig. 6. The graphs show the change of serum calcium level following surgery for hyperparathyroidism (normal range : 8.5-11.0 mEq/ ). PreOP: pre-operation.

- - - - - - -

16 14 12 10 8 6 4 0

Serum calcium, mEq/dL

PreOP

Days after operation

1 2 3 4 7 30

Case 1

Case 2

Case 3

Case 4

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265

Fig. 7. The graphs show the change of parathyroid hormone level following surgery for hyperparathyroidism (normal range : 10-65 pg/ ). PreOP: pre-operation.

- - - - - - - - - -

3000 1800 1700 700 600 500 400 300 200 100 0

PreOP

Months after operation

1 3 6 12 24

■■

Case 1 Case 2 Case 3 Case 4

Parathyroid hormone, pg/mL

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1. Koonsman  M,  Hughes  K,  Dickerman  R,  Brinker  K, Dunn E.  Parathyroidectomy in chronic renal failure.

Am J Surg 1994;168:631-5.

2. Jon  A.  van  Heerden,  DR  Farley.  Parathyroid.  In:

Schwartz  SI,  Shires  GT,  Spencer  FC,  Daly  JM, Fischer  JE,  Galloway  AC,  editors. Principles  of Surgery. 7th  ed.  New  York:  McGraw  Hill;  1999, p.1694-712.

3. John  T.  Potts  JR.  Disease  of  the  parathyroid  gland and  other  hyper-  and  hypocalcemic  disorders.  In:

Braunwald  E,  Hauser  SL,  Fauci  AS,  Longo  DL, Kasper  DL,  Jameson  JL,  editors.  Harrison s

Principles of Internal Medicine. 15th ed. New York:

McGraw-Hill; 2001, p.2205-14. 

4. Summers  GH.  Surgical  management  of  parathyroid gland disorders. In: Cummings CW. Fedrickson JM, Harker  LA,  Kraure  CJ,  Schuller  DE,  editors.

Otoalryngology  Head  and  Neck  Surgery. 3rd  ed.  St Louis: Mosby Year Book; 1998, p.2519-29.

5. Boonstra CE, Jackson JE. Serum calcium survey for hyperparathyroidism:  results  in  50,000  clinic patients. Am J Clin pathol 1971;55:523-6.

6. Petti  GH  Jr.  Hyperparathyroidism. Otolaryngol  Clin North Am 1990;25:339-66.

7. Lin  DT,  Patel  SG,  Shaha  AR,  Singh  B,  Shah  JP.

Incidence of inadvertent parathyroid removal during thyroidectomy. Laryngoscope 2002;112:608-11.

8. Piemonte M, Miani P, Bacchi G. Parathyoid surgery in  primary  hyperparathyroidism:  an  update. Arch Otorhinolaryngol 1989;246:324-7.

9. Shaha  AR,  LaRosa  CA,  Jaffe  BM.  Parathyroid localization  prior  to  primary  exploration. Am  J  surg 1993;166:289-93.

10. Petti  GH  Jr.  Parathyroid  disease  and  suergery.  In:

Bailey  BJ,  editor. Head  and  Neck  Surgery- Otolaryngology. 2nd  ed.  Philadelphia:  Lippincott- Raved Pulblishers; 1996, p.1627-36.

11. Browder  W,  Rakinic  J,  Schlector  R,  Krementz  ET.

Primary  hyperparathyroidism  in  the  seventies  a decade of change? Am J Surg 1983;146:360-5.

12. Kim  YS,  Koh  SH,  Koh  YK,  Park  HC,  Hong  SH, Lee  KH,  et  al. Clinical  analysis  of  primary hyperparathyroidism. Korean  Surg  Soc 1997;53:

647-60. 

13. Black  WC,  Haff  RC.  The  surgical  pathology  of parathyroid chief cell hyperplasia. Am J Clin Pathol 1970;53:565-79.

14. Roth  SI.  Recent  advance  in  parathyroid  gland

pathology. Am J Med 1971;50:612-22.

수치

Fig. 3. Parathyroid scan (Tc-99m tetrofosmin) in case 1 shows  a  focal  spot  (arrow)  on  inferior  pole  of right  thyroid  gland  in  early  phase,  without washout in delay phase.
Fig. 6. The graphs show the change of serum calcium level following surgery for hyperparathyroidism (normal range : 8.5-11.0 mEq/ ). PreOP: pre-operation.-161412108640

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